Array
(
    [LUMIA/USDT] => Array
        (
            [id] => LUMIAUSDT
            [lowercaseId] => 
            [symbol] => LUMIA/USDT
            [base] => LUMIA
            [quote] => USDT
            [settle] => 
            [baseId] => LUMIA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LUMIAUSDT
                    [baseCoin] => LUMIA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1729332000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GOAT/USDT] => Array
        (
            [id] => GOATUSDT
            [lowercaseId] => 
            [symbol] => GOAT/USDT
            [base] => GOAT
            [quote] => USDT
            [settle] => 
            [baseId] => GOAT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GOATUSDT
                    [baseCoin] => GOAT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1729314000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ENA/EUR] => Array
        (
            [id] => ENAEUR
            [lowercaseId] => 
            [symbol] => ENA/EUR
            [base] => ENA
            [quote] => EUR
            [settle] => 
            [baseId] => ENA
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ENAEUR
                    [baseCoin] => ENA
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1729242000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TON/EUR] => Array
        (
            [id] => TONEUR
            [lowercaseId] => 
            [symbol] => TON/EUR
            [base] => TON
            [quote] => EUR
            [settle] => 
            [baseId] => TON
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TONEUR
                    [baseCoin] => TON
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1729242000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SHIB/EUR] => Array
        (
            [id] => SHIBEUR
            [lowercaseId] => 
            [symbol] => SHIB/EUR
            [base] => SHIB
            [quote] => EUR
            [settle] => 
            [baseId] => SHIB
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-9
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SHIBEUR
                    [baseCoin] => SHIB
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 9
                    [quantityPrecision] => 2
                    [quotePrecision] => 11
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1729155600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WLD/EUR] => Array
        (
            [id] => WLDEUR
            [lowercaseId] => 
            [symbol] => WLD/EUR
            [base] => WLD
            [quote] => EUR
            [settle] => 
            [baseId] => WLD
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WLDEUR
                    [baseCoin] => WLD
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1729155600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DBR/USDT] => Array
        (
            [id] => DBRUSDT
            [lowercaseId] => 
            [symbol] => DBR/USDT
            [base] => DBR
            [quote] => USDT
            [settle] => 
            [baseId] => DBR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DBRUSDT
                    [baseCoin] => DBR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1729152000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ACT/USDT] => Array
        (
            [id] => ACTUSDT
            [lowercaseId] => 
            [symbol] => ACT/USDT
            [base] => ACT
            [quote] => USDT
            [settle] => 
            [baseId] => ACT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ACTUSDT
                    [baseCoin] => ACT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1730206800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GRASS/USDT] => Array
        (
            [id] => GRASSUSDT
            [lowercaseId] => 
            [symbol] => GRASS/USDT
            [base] => GRASS
            [quote] => USDT
            [settle] => 
            [baseId] => GRASS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GRASSUSDT
                    [baseCoin] => GRASS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1730124000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUI/EUR] => Array
        (
            [id] => SUIEUR
            [lowercaseId] => 
            [symbol] => SUI/EUR
            [base] => SUI
            [quote] => EUR
            [settle] => 
            [baseId] => SUI
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUIEUR
                    [baseCoin] => SUI
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1729760400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRX/USDT] => Array
        (
            [id] => TRXUSDT
            [lowercaseId] => 
            [symbol] => TRX/USDT
            [base] => TRX
            [quote] => USDT
            [settle] => 
            [baseId] => TRX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRXUSDT
                    [baseCoin] => TRX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1550736060000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [X/USDT] => Array
        (
            [id] => XUSDT
            [lowercaseId] => 
            [symbol] => X/USDT
            [base] => X
            [quote] => USDT
            [settle] => 
            [baseId] => X
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XUSDT
                    [baseCoin] => X
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 8
                    [quantityPrecision] => 1
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1729771200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LINK/USDT] => Array
        (
            [id] => LINKUSDT
            [lowercaseId] => 
            [symbol] => LINK/USDT
            [base] => LINK
            [quote] => USDT
            [settle] => 
            [baseId] => LINK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LINKUSDT
                    [baseCoin] => LINK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1618466640000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ONDO/EUR] => Array
        (
            [id] => ONDOEUR
            [lowercaseId] => 
            [symbol] => ONDO/EUR
            [base] => ONDO
            [quote] => EUR
            [settle] => 
            [baseId] => ONDO
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ONDOEUR
                    [baseCoin] => ONDO
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1729674000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [UNI/USDT] => Array
        (
            [id] => UNIUSDT
            [lowercaseId] => 
            [symbol] => UNI/USDT
            [base] => UNI
            [quote] => USDT
            [settle] => 
            [baseId] => UNI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UNIUSDT
                    [baseCoin] => UNI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1618899180000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUSHI/USDT] => Array
        (
            [id] => SUSHIUSDT
            [lowercaseId] => 
            [symbol] => SUSHI/USDT
            [base] => SUSHI
            [quote] => USDT
            [settle] => 
            [baseId] => SUSHI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUSHIUSDT
                    [baseCoin] => SUSHI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1618985040000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [COMP/USDT] => Array
        (
            [id] => COMPUSDT
            [lowercaseId] => 
            [symbol] => COMP/USDT
            [base] => COMP
            [quote] => USDT
            [settle] => 
            [baseId] => COMP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COMPUSDT
                    [baseCoin] => COMP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1618985100000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AAVE/USDT] => Array
        (
            [id] => AAVEUSDT
            [lowercaseId] => 
            [symbol] => AAVE/USDT
            [base] => AAVE
            [quote] => USDT
            [settle] => 
            [baseId] => AAVE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AAVEUSDT
                    [baseCoin] => AAVE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1619063460000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [YFI/USDT] => Array
        (
            [id] => YFIUSDT
            [lowercaseId] => 
            [symbol] => YFI/USDT
            [base] => YFI
            [quote] => USDT
            [settle] => 
            [baseId] => YFI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => YFIUSDT
                    [baseCoin] => YFI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 0
                    [quantityPrecision] => 4
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1619061360000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEAR/EUR] => Array
        (
            [id] => NEAREUR
            [lowercaseId] => 
            [symbol] => NEAR/EUR
            [base] => NEAR
            [quote] => EUR
            [settle] => 
            [baseId] => NEAR
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEAREUR
                    [baseCoin] => NEAR
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1729501200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOGE/USDT] => Array
        (
            [id] => DOGEUSDT
            [lowercaseId] => 
            [symbol] => DOGE/USDT
            [base] => DOGE
            [quote] => USDT
            [settle] => 
            [baseId] => DOGE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOGEUSDT
                    [baseCoin] => DOGE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1619322660000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CHZ/USDT] => Array
        (
            [id] => CHZUSDT
            [lowercaseId] => 
            [symbol] => CHZ/USDT
            [base] => CHZ
            [quote] => USDT
            [settle] => 
            [baseId] => CHZ
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CHZUSDT
                    [baseCoin] => CHZ
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1619419320000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PNUT/USDT] => Array
        (
            [id] => PNUTUSDT
            [lowercaseId] => 
            [symbol] => PNUT/USDT
            [base] => PNUT
            [quote] => USDT
            [settle] => 
            [baseId] => PNUT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PNUTUSDT
                    [baseCoin] => PNUT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1730980800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SWELL/USDT] => Array
        (
            [id] => SWELLUSDT
            [lowercaseId] => 
            [symbol] => SWELL/USDT
            [base] => SWELL
            [quote] => USDT
            [settle] => 
            [baseId] => SWELL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SWELLUSDT
                    [baseCoin] => SWELL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1730973600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BAN/USDT] => Array
        (
            [id] => BANUSDT
            [lowercaseId] => 
            [symbol] => BAN/USDT
            [base] => BAN
            [quote] => USDT
            [settle] => 
            [baseId] => BAN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BANUSDT
                    [baseCoin] => BAN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1730210400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NFP/USDT] => Array
        (
            [id] => NFPUSDT
            [lowercaseId] => 
            [symbol] => NFP/USDT
            [base] => NFP
            [quote] => USDT
            [settle] => 
            [baseId] => NFP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NFPUSDT
                    [baseCoin] => NFP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1703672100000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NS/USDT] => Array
        (
            [id] => NSUSDT
            [lowercaseId] => 
            [symbol] => NS/USDT
            [base] => NS
            [quote] => USDT
            [settle] => 
            [baseId] => NS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NSUSDT
                    [baseCoin] => NS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1731582000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HIPPO/USDT] => Array
        (
            [id] => HIPPOUSDT
            [lowercaseId] => 
            [symbol] => HIPPO/USDT
            [base] => HIPPO
            [quote] => USDT
            [settle] => 
            [baseId] => HIPPO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HIPPOUSDT
                    [baseCoin] => HIPPO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1731511800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FARTCOIN/USDT] => Array
        (
            [id] => FARTCOINUSDT
            [lowercaseId] => 
            [symbol] => FARTCOIN/USDT
            [base] => FARTCOIN
            [quote] => USDT
            [settle] => 
            [baseId] => FARTCOIN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FARTCOINUSDT
                    [baseCoin] => FARTCOIN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1731488400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PEAQ/USDT] => Array
        (
            [id] => PEAQUSDT
            [lowercaseId] => 
            [symbol] => PEAQ/USDT
            [base] => PEAQ
            [quote] => USDT
            [settle] => 
            [baseId] => PEAQ
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PEAQUSDT
                    [baseCoin] => PEAQ
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1731402000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/WUSD] => Array
        (
            [id] => BTCWUSD
            [lowercaseId] => 
            [symbol] => BTC/WUSD
            [base] => BTC
            [quote] => WUSD
            [settle] => 
            [baseId] => BTC
            [quoteId] => WUSD
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1.0E-6
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCWUSD
                    [baseCoin] => BTC
                    [quoteCoin] => WUSD
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 6
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1731485951538
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SWCH/USDT] => Array
        (
            [id] => SWCHUSDT
            [lowercaseId] => 
            [symbol] => SWCH/USDT
            [base] => SWCH
            [quote] => USDT
            [settle] => 
            [baseId] => SWCH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SWCHUSDT
                    [baseCoin] => SWCH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1704452400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AI/USDT] => Array
        (
            [id] => AIUSDT
            [lowercaseId] => 
            [symbol] => AI/USDT
            [base] => AI
            [quote] => USDT
            [settle] => 
            [baseId] => AI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AIUSDT
                    [baseCoin] => AI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1704363000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOL/USDE] => Array
        (
            [id] => SOLUSDE
            [lowercaseId] => 
            [symbol] => SOL/USDE
            [base] => SOL
            [quote] => USDE
            [settle] => 
            [baseId] => SOL
            [quoteId] => USDE
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOLUSDE
                    [baseCoin] => SOL
                    [quoteCoin] => USDE
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1732183200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SNEK/USDT] => Array
        (
            [id] => SNEKUSDT
            [lowercaseId] => 
            [symbol] => SNEK/USDT
            [base] => SNEK
            [quote] => USDT
            [settle] => 
            [baseId] => SNEK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SNEKUSDT
                    [baseCoin] => SNEK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1703761200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [OORT/USDT] => Array
        (
            [id] => OORTUSDT
            [lowercaseId] => 
            [symbol] => OORT/USDT
            [base] => OORT
            [quote] => USDT
            [settle] => 
            [baseId] => OORT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OORTUSDT
                    [baseCoin] => OORT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1705320000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOLO/USDT] => Array
        (
            [id] => SOLOUSDT
            [lowercaseId] => 
            [symbol] => SOLO/USDT
            [base] => SOLO
            [quote] => USDT
            [settle] => 
            [baseId] => SOLO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOLOUSDT
                    [baseCoin] => SOLO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1705057200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XAI/USDT] => Array
        (
            [id] => XAIUSDT
            [lowercaseId] => 
            [symbol] => XAI/USDT
            [base] => XAI
            [quote] => USDT
            [settle] => 
            [baseId] => XAI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XAIUSDT
                    [baseCoin] => XAI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 20
                    [sellLimitPriceRatio] => 0.99
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1704796303023
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FIS/USDT] => Array
        (
            [id] => FISUSDT
            [lowercaseId] => 
            [symbol] => FIS/USDT
            [base] => FIS
            [quote] => USDT
            [settle] => 
            [baseId] => FIS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FISUSDT
                    [baseCoin] => FIS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1674122400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ELA/USDT] => Array
        (
            [id] => ELAUSDT
            [lowercaseId] => 
            [symbol] => ELA/USDT
            [base] => ELA
            [quote] => USDT
            [settle] => 
            [baseId] => ELA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ELAUSDT
                    [baseCoin] => ELA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1704711600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RDNT/USDT] => Array
        (
            [id] => RDNTUSDT
            [lowercaseId] => 
            [symbol] => RDNT/USDT
            [base] => RDNT
            [quote] => USDT
            [settle] => 
            [baseId] => RDNT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RDNTUSDT
                    [baseCoin] => RDNT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1675839600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SAROS/USDT] => Array
        (
            [id] => SAROSUSDT
            [lowercaseId] => 
            [symbol] => SAROS/USDT
            [base] => SAROS
            [quote] => USDT
            [settle] => 
            [baseId] => SAROS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SAROSUSDT
                    [baseCoin] => SAROS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1705662000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MANTA/USDT] => Array
        (
            [id] => MANTAUSDT
            [lowercaseId] => 
            [symbol] => MANTA/USDT
            [base] => MANTA
            [quote] => USDT
            [settle] => 
            [baseId] => MANTA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MANTAUSDT
                    [baseCoin] => MANTA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1705572000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PONKE/USDT] => Array
        (
            [id] => PONKEUSDT
            [lowercaseId] => 
            [symbol] => PONKE/USDT
            [base] => PONKE
            [quote] => USDT
            [settle] => 
            [baseId] => PONKE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PONKEUSDT
                    [baseCoin] => PONKE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1705575600000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [PROPS/USDT] => Array
        (
            [id] => PROPSUSDT
            [lowercaseId] => 
            [symbol] => PROPS/USDT
            [base] => PROPS
            [quote] => USDT
            [settle] => 
            [baseId] => PROPS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PROPSUSDT
                    [baseCoin] => PROPS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1705489200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [UPC/USDT] => Array
        (
            [id] => UPCUSDT
            [lowercaseId] => 
            [symbol] => UPC/USDT
            [base] => UPC
            [quote] => USDT
            [settle] => 
            [baseId] => UPC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UPCUSDT
                    [baseCoin] => UPC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1705489200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ORAI/USDT] => Array
        (
            [id] => ORAIUSDT
            [lowercaseId] => 
            [symbol] => ORAI/USDT
            [base] => ORAI
            [quote] => USDT
            [settle] => 
            [baseId] => ORAI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ORAIUSDT
                    [baseCoin] => ORAI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1675753200000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [IOST/USDT] => Array
        (
            [id] => IOSTUSDT
            [lowercaseId] => 
            [symbol] => IOST/USDT
            [base] => IOST
            [quote] => USDT
            [settle] => 
            [baseId] => IOST
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IOSTUSDT
                    [baseCoin] => IOST
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1705402800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CORE/USDT] => Array
        (
            [id] => COREUSDT
            [lowercaseId] => 
            [symbol] => CORE/USDT
            [base] => CORE
            [quote] => USDT
            [settle] => 
            [baseId] => CORE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COREUSDT
                    [baseCoin] => CORE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1675857600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALT/USDT] => Array
        (
            [id] => ALTUSDT
            [lowercaseId] => 
            [symbol] => ALT/USDT
            [base] => ALT
            [quote] => USDT
            [settle] => 
            [baseId] => ALT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALTUSDT
                    [baseCoin] => ALT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1706177700000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ONDO/USDT] => Array
        (
            [id] => ONDOUSDT
            [lowercaseId] => 
            [symbol] => ONDO/USDT
            [base] => ONDO
            [quote] => USDT
            [settle] => 
            [baseId] => ONDO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ONDOUSDT
                    [baseCoin] => ONDO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1706083200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WIF/USDT] => Array
        (
            [id] => WIFUSDT
            [lowercaseId] => 
            [symbol] => WIF/USDT
            [base] => WIF
            [quote] => USDT
            [settle] => 
            [baseId] => WIF
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WIFUSDT
                    [baseCoin] => WIF
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1706083200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVA/USDT] => Array
        (
            [id] => AVAUSDT
            [lowercaseId] => 
            [symbol] => AVA/USDT
            [base] => AVA
            [quote] => USDT
            [settle] => 
            [baseId] => AVA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVAUSDT
                    [baseCoin] => AVA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1734174000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [THE/USDT] => Array
        (
            [id] => THEUSDT
            [lowercaseId] => 
            [symbol] => THE/USDT
            [base] => THE
            [quote] => USDT
            [settle] => 
            [baseId] => THE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => THEUSDT
                    [baseCoin] => THE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1732633200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CHESS/USDT] => Array
        (
            [id] => CHESSUSDT
            [lowercaseId] => 
            [symbol] => CHESS/USDT
            [base] => CHESS
            [quote] => USDT
            [settle] => 
            [baseId] => CHESS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CHESSUSDT
                    [baseCoin] => CHESS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1676026800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [JUP/USDT] => Array
        (
            [id] => JUPUSDT
            [lowercaseId] => 
            [symbol] => JUP/USDT
            [base] => JUP
            [quote] => USDT
            [settle] => 
            [baseId] => JUP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JUPUSDT
                    [baseCoin] => JUP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1706713800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BLUR/USDT] => Array
        (
            [id] => BLURUSDT
            [lowercaseId] => 
            [symbol] => BLUR/USDT
            [base] => BLUR
            [quote] => USDT
            [settle] => 
            [baseId] => BLUR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BLURUSDT
                    [baseCoin] => BLUR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 3
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1676399400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [API3/USDT] => Array
        (
            [id] => API3USDT
            [lowercaseId] => 
            [symbol] => API3/USDT
            [base] => API3
            [quote] => USDT
            [settle] => 
            [baseId] => API3
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => API3USDT
                    [baseCoin] => API3
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1706605200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XAUT/USDT] => Array
        (
            [id] => XAUTUSDT
            [lowercaseId] => 
            [symbol] => XAUT/USDT
            [base] => XAUT
            [quote] => USDT
            [settle] => 
            [baseId] => XAUT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XAUTUSDT
                    [baseCoin] => XAUT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 1
                    [quantityPrecision] => 4
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1676458800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RARE/USDT] => Array
        (
            [id] => RAREUSDT
            [lowercaseId] => 
            [symbol] => RARE/USDT
            [base] => RARE
            [quote] => USDT
            [settle] => 
            [baseId] => RARE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RAREUSDT
                    [baseCoin] => RARE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1676545200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRU/USDT] => Array
        (
            [id] => TRUUSDT
            [lowercaseId] => 
            [symbol] => TRU/USDT
            [base] => TRU
            [quote] => USDT
            [settle] => 
            [baseId] => TRU
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRUUSDT
                    [baseCoin] => TRU
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1676631600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USDC/EUR] => Array
        (
            [id] => USDCEUR
            [lowercaseId] => 
            [symbol] => USDC/EUR
            [base] => USDC
            [quote] => EUR
            [settle] => 
            [baseId] => USDC
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USDCEUR
                    [baseCoin] => USDC
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1707123600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CFX/USDT] => Array
        (
            [id] => CFXUSDT
            [lowercaseId] => 
            [symbol] => CFX/USDT
            [base] => CFX
            [quote] => USDT
            [settle] => 
            [baseId] => CFX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CFXUSDT
                    [baseCoin] => CFX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1676890440000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZETA/USDT] => Array
        (
            [id] => ZETAUSDT
            [lowercaseId] => 
            [symbol] => ZETA/USDT
            [base] => ZETA
            [quote] => USDT
            [settle] => 
            [baseId] => ZETA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZETAUSDT
                    [baseCoin] => ZETA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1706757300000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MDT/USDT] => Array
        (
            [id] => MDTUSDT
            [lowercaseId] => 
            [symbol] => MDT/USDT
            [base] => MDT
            [quote] => USDT
            [settle] => 
            [baseId] => MDT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MDTUSDT
                    [baseCoin] => MDT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1676891640000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [VELODROME/USDT] => Array
        (
            [id] => VELODROMEUSDT
            [lowercaseId] => 
            [symbol] => VELODROME/USDT
            [base] => VELODROME
            [quote] => USDT
            [settle] => 
            [baseId] => VELODROME
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VELODROMEUSDT
                    [baseCoin] => VELODROME
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1676973600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DYM/USDT] => Array
        (
            [id] => DYMUSDT
            [lowercaseId] => 
            [symbol] => DYM/USDT
            [base] => DYM
            [quote] => USDT
            [settle] => 
            [baseId] => DYM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DYMUSDT
                    [baseCoin] => DYM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1707239700000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MAVIA/USDT] => Array
        (
            [id] => MAVIAUSDT
            [lowercaseId] => 
            [symbol] => MAVIA/USDT
            [base] => MAVIA
            [quote] => USDT
            [settle] => 
            [baseId] => MAVIA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MAVIAUSDT
                    [baseCoin] => MAVIA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1707379200000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [NAVX/USDT] => Array
        (
            [id] => NAVXUSDT
            [lowercaseId] => 
            [symbol] => NAVX/USDT
            [base] => NAVX
            [quote] => USDT
            [settle] => 
            [baseId] => NAVX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NAVXUSDT
                    [baseCoin] => NAVX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1707307200000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRAC/USDT] => Array
        (
            [id] => TRACUSDT
            [lowercaseId] => 
            [symbol] => TRAC/USDT
            [base] => TRAC
            [quote] => USDT
            [settle] => 
            [baseId] => TRAC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRACUSDT
                    [baseCoin] => TRAC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1707303600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LQTY/USDT] => Array
        (
            [id] => LQTYUSDT
            [lowercaseId] => 
            [symbol] => LQTY/USDT
            [base] => LQTY
            [quote] => USDT
            [settle] => 
            [baseId] => LQTY
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LQTYUSDT
                    [baseCoin] => LQTY
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1677150000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [STRK/USDT] => Array
        (
            [id] => STRKUSDT
            [lowercaseId] => 
            [symbol] => STRK/USDT
            [base] => STRK
            [quote] => USDT
            [settle] => 
            [baseId] => STRK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STRKUSDT
                    [baseCoin] => STRK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1708434000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WLD/USDC] => Array
        (
            [id] => WLDUSDC
            [lowercaseId] => 
            [symbol] => WLD/USDC
            [base] => WLD
            [quote] => USDC
            [settle] => 
            [baseId] => WLD
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WLDUSDC
                    [baseCoin] => WLD
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1708945200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HTX/USDT] => Array
        (
            [id] => HTXUSDT
            [lowercaseId] => 
            [symbol] => HTX/USDT
            [base] => HTX
            [quote] => USDT
            [settle] => 
            [baseId] => HTX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-9
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HTXUSDT
                    [baseCoin] => HTX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 9
                    [quantityPrecision] => 2
                    [quotePrecision] => 11
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1711345929613
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEO/USDT] => Array
        (
            [id] => NEOUSDT
            [lowercaseId] => 
            [symbol] => NEO/USDT
            [base] => NEO
            [quote] => USDT
            [settle] => 
            [baseId] => NEO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEOUSDT
                    [baseCoin] => NEO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1677672000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PIXEL/USDT] => Array
        (
            [id] => PIXELUSDT
            [lowercaseId] => 
            [symbol] => PIXEL/USDT
            [base] => PIXEL
            [quote] => USDT
            [settle] => 
            [baseId] => PIXEL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PIXELUSDT
                    [baseCoin] => PIXEL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1708337700000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PRIME/USDT] => Array
        (
            [id] => PRIMEUSDT
            [lowercaseId] => 
            [symbol] => PRIME/USDT
            [base] => PRIME
            [quote] => USDT
            [settle] => 
            [baseId] => PRIME
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PRIMEUSDT
                    [baseCoin] => PRIME
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1677744049368
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ELON/USDT] => Array
        (
            [id] => ELONUSDT
            [lowercaseId] => 
            [symbol] => ELON/USDT
            [base] => ELON
            [quote] => USDT
            [settle] => 
            [baseId] => ELON
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-10
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ELONUSDT
                    [baseCoin] => ELON
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 10
                    [quantityPrecision] => 0
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1677751540920
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ASTR/USDT] => Array
        (
            [id] => ASTRUSDT
            [lowercaseId] => 
            [symbol] => ASTR/USDT
            [base] => ASTR
            [quote] => USDT
            [settle] => 
            [baseId] => ASTR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ASTRUSDT
                    [baseCoin] => ASTR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1678273200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [VELO/USDT] => Array
        (
            [id] => VELOUSDT
            [lowercaseId] => 
            [symbol] => VELO/USDT
            [base] => VELO
            [quote] => USDT
            [settle] => 
            [baseId] => VELO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VELOUSDT
                    [baseCoin] => VELO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 0
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1680788271028
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [STX/USDT] => Array
        (
            [id] => STXUSDT
            [lowercaseId] => 
            [symbol] => STX/USDT
            [base] => STX
            [quote] => USDT
            [settle] => 
            [baseId] => STX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STXUSDT
                    [baseCoin] => STX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1678359600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FON/USDT] => Array
        (
            [id] => FONUSDT
            [lowercaseId] => 
            [symbol] => FON/USDT
            [base] => FON
            [quote] => USDT
            [settle] => 
            [baseId] => FON
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FONUSDT
                    [baseCoin] => FON
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1678359600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRX/ETH] => Array
        (
            [id] => TRXETH
            [lowercaseId] => 
            [symbol] => TRX/ETH
            [base] => TRX
            [quote] => ETH
            [settle] => 
            [baseId] => TRX
            [quoteId] => ETH
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRXETH
                    [baseCoin] => TRX
                    [quoteCoin] => ETH
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 8
                    [quantityPrecision] => 4
                    [quotePrecision] => 12
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1640245440000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LTC/ETH] => Array
        (
            [id] => LTCETH
            [lowercaseId] => 
            [symbol] => LTC/ETH
            [base] => LTC
            [quote] => ETH
            [settle] => 
            [baseId] => LTC
            [quoteId] => ETH
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LTCETH
                    [baseCoin] => LTC
                    [quoteCoin] => ETH
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1640326500000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RON/USDT] => Array
        (
            [id] => RONUSDT
            [lowercaseId] => 
            [symbol] => RON/USDT
            [base] => RON
            [quote] => USDT
            [settle] => 
            [baseId] => RON
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RONUSDT
                    [baseCoin] => RON
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1679400000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XEM/USDT] => Array
        (
            [id] => XEMUSDT
            [lowercaseId] => 
            [symbol] => XEM/USDT
            [base] => XEM
            [quote] => USDT
            [settle] => 
            [baseId] => XEM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XEMUSDT
                    [baseCoin] => XEM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 4
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1642401900000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZEN/USDT] => Array
        (
            [id] => ZENUSDT
            [lowercaseId] => 
            [symbol] => ZEN/USDT
            [base] => ZEN
            [quote] => USDT
            [settle] => 
            [baseId] => ZEN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZENUSDT
                    [baseCoin] => ZEN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737543600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PEOPLE/USDT] => Array
        (
            [id] => PEOPLEUSDT
            [lowercaseId] => 
            [symbol] => PEOPLE/USDT
            [base] => PEOPLE
            [quote] => USDT
            [settle] => 
            [baseId] => PEOPLE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PEOPLEUSDT
                    [baseCoin] => PEOPLE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1642563900000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [METIS/USDT] => Array
        (
            [id] => METISUSDT
            [lowercaseId] => 
            [symbol] => METIS/USDT
            [base] => METIS
            [quote] => USDT
            [settle] => 
            [baseId] => METIS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => METISUSDT
                    [baseCoin] => METIS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1643179200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ACA/USDT] => Array
        (
            [id] => ACAUSDT
            [lowercaseId] => 
            [symbol] => ACA/USDT
            [base] => ACA
            [quote] => USDT
            [settle] => 
            [baseId] => ACA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ACAUSDT
                    [baseCoin] => ACA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1643107020000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BABYDOGE/USDT] => Array
        (
            [id] => BABYDOGEUSDT
            [lowercaseId] => 
            [symbol] => BABYDOGE/USDT
            [base] => BABYDOGE
            [quote] => USDT
            [settle] => 
            [baseId] => BABYDOGE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-12
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BABYDOGEUSDT
                    [baseCoin] => BABYDOGE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 12
                    [quantityPrecision] => 0
                    [quotePrecision] => 12
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1643354460000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [JUV/USDT] => Array
        (
            [id] => JUVUSDT
            [lowercaseId] => 
            [symbol] => JUV/USDT
            [base] => JUV
            [quote] => USDT
            [settle] => 
            [baseId] => JUV
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JUVUSDT
                    [baseCoin] => JUV
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1643423580000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KAIA/USDT] => Array
        (
            [id] => KAIAUSDT
            [lowercaseId] => 
            [symbol] => KAIA/USDT
            [base] => KAIA
            [quote] => USDT
            [settle] => 
            [baseId] => KAIA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KAIAUSDT
                    [baseCoin] => KAIA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1730361606457
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USDC/USDT] => Array
        (
            [id] => USDCUSDT
            [lowercaseId] => 
            [symbol] => USDC/USDT
            [base] => USDC
            [quote] => USDT
            [settle] => 
            [baseId] => USDC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USDCUSDT
                    [baseCoin] => USDC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1643356860000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AUDIO/USDT] => Array
        (
            [id] => AUDIOUSDT
            [lowercaseId] => 
            [symbol] => AUDIO/USDT
            [base] => AUDIO
            [quote] => USDT
            [settle] => 
            [baseId] => AUDIO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AUDIOUSDT
                    [baseCoin] => AUDIO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1644387840000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [C98/USDT] => Array
        (
            [id] => C98USDT
            [lowercaseId] => 
            [symbol] => C98/USDT
            [base] => C98
            [quote] => USDT
            [settle] => 
            [baseId] => C98
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => C98USDT
                    [baseCoin] => C98
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1644387900000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TLOS/USDT] => Array
        (
            [id] => TLOSUSDT
            [lowercaseId] => 
            [symbol] => TLOS/USDT
            [base] => TLOS
            [quote] => USDT
            [settle] => 
            [baseId] => TLOS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TLOSUSDT
                    [baseCoin] => TLOS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1647929280000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ILV/USDT] => Array
        (
            [id] => ILVUSDT
            [lowercaseId] => 
            [symbol] => ILV/USDT
            [base] => ILV
            [quote] => USDT
            [settle] => 
            [baseId] => ILV
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ILVUSDT
                    [baseCoin] => ILV
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1644465360000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WEMIX/USDT] => Array
        (
            [id] => WEMIXUSDT
            [lowercaseId] => 
            [symbol] => WEMIX/USDT
            [base] => WEMIX
            [quote] => USDT
            [settle] => 
            [baseId] => WEMIX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WEMIXUSDT
                    [baseCoin] => WEMIX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1644561960000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RSS3/USDT] => Array
        (
            [id] => RSS3USDT
            [lowercaseId] => 
            [symbol] => RSS3/USDT
            [base] => RSS3
            [quote] => USDT
            [settle] => 
            [baseId] => RSS3
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RSS3USDT
                    [baseCoin] => RSS3
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1644827940000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARPA/USDT] => Array
        (
            [id] => ARPAUSDT
            [lowercaseId] => 
            [symbol] => ARPA/USDT
            [base] => ARPA
            [quote] => USDT
            [settle] => 
            [baseId] => ARPA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARPAUSDT
                    [baseCoin] => ARPA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1644908100000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DUSK/USDT] => Array
        (
            [id] => DUSKUSDT
            [lowercaseId] => 
            [symbol] => DUSK/USDT
            [base] => DUSK
            [quote] => USDT
            [settle] => 
            [baseId] => DUSK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DUSKUSDT
                    [baseCoin] => DUSK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1645169160000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WOO/USDT] => Array
        (
            [id] => WOOUSDT
            [lowercaseId] => 
            [symbol] => WOO/USDT
            [base] => WOO
            [quote] => USDT
            [settle] => 
            [baseId] => WOO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WOOUSDT
                    [baseCoin] => WOO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1645500360000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FTT/USDT] => Array
        (
            [id] => FTTUSDT
            [lowercaseId] => 
            [symbol] => FTT/USDT
            [base] => FTT
            [quote] => USDT
            [settle] => 
            [baseId] => FTT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FTTUSDT
                    [baseCoin] => FTT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1645691940000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WIN/USDT] => Array
        (
            [id] => WINUSDT
            [lowercaseId] => 
            [symbol] => WIN/USDT
            [base] => WIN
            [quote] => USDT
            [settle] => 
            [baseId] => WIN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WINUSDT
                    [baseCoin] => WIN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 8
                    [quantityPrecision] => 0
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1645774200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUN/USDT] => Array
        (
            [id] => SUNUSDT
            [lowercaseId] => 
            [symbol] => SUN/USDT
            [base] => SUN
            [quote] => USDT
            [settle] => 
            [baseId] => SUN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUNUSDT
                    [baseCoin] => SUN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1645774440000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PSTAKE/USDT] => Array
        (
            [id] => PSTAKEUSDT
            [lowercaseId] => 
            [symbol] => PSTAKE/USDT
            [base] => PSTAKE
            [quote] => USDT
            [settle] => 
            [baseId] => PSTAKE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PSTAKEUSDT
                    [baseCoin] => PSTAKE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1646118720000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AR/USDT] => Array
        (
            [id] => ARUSDT
            [lowercaseId] => 
            [symbol] => AR/USDT
            [base] => AR
            [quote] => USDT
            [settle] => 
            [baseId] => AR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARUSDT
                    [baseCoin] => AR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1646382840000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PERP/USDT] => Array
        (
            [id] => PERPUSDT
            [lowercaseId] => 
            [symbol] => PERP/USDT
            [base] => PERP
            [quote] => USDT
            [settle] => 
            [baseId] => PERP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PERPUSDT
                    [baseCoin] => PERP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1646202600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LUNA/USDT] => Array
        (
            [id] => LUNAUSDT
            [lowercaseId] => 
            [symbol] => LUNA/USDT
            [base] => LUNA
            [quote] => USDT
            [settle] => 
            [baseId] => LUNA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LUNAUSDT
                    [baseCoin] => LUNA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 3
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1646294160000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GMT/USDT] => Array
        (
            [id] => GMTUSDT
            [lowercaseId] => 
            [symbol] => GMT/USDT
            [base] => GMT
            [quote] => USDT
            [settle] => 
            [baseId] => GMT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GMTUSDT
                    [baseCoin] => GMT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1647250980000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SD/USDT] => Array
        (
            [id] => SDUSDT
            [lowercaseId] => 
            [symbol] => SD/USDT
            [base] => SD
            [quote] => USDT
            [settle] => 
            [baseId] => SD
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SDUSDT
                    [baseCoin] => SD
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1647354720000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MAGIC/USDT] => Array
        (
            [id] => MAGICUSDT
            [lowercaseId] => 
            [symbol] => MAGIC/USDT
            [base] => MAGIC
            [quote] => USDT
            [settle] => 
            [baseId] => MAGIC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MAGICUSDT
                    [baseCoin] => MAGIC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1647415500000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KSM/USDT] => Array
        (
            [id] => KSMUSDT
            [lowercaseId] => 
            [symbol] => KSM/USDT
            [base] => KSM
            [quote] => USDT
            [settle] => 
            [baseId] => KSM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KSMUSDT
                    [baseCoin] => KSM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 3
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1647499920000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [APE/USDT] => Array
        (
            [id] => APEUSDT
            [lowercaseId] => 
            [symbol] => APE/USDT
            [base] => APE
            [quote] => USDT
            [settle] => 
            [baseId] => APE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => APEUSDT
                    [baseCoin] => APE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1647520200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [POKT/USDT] => Array
        (
            [id] => POKTUSDT
            [lowercaseId] => 
            [symbol] => POKT/USDT
            [base] => POKT
            [quote] => USDT
            [settle] => 
            [baseId] => POKT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POKTUSDT
                    [baseCoin] => POKT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748617200000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [XDC/USDT] => Array
        (
            [id] => XDCUSDT
            [lowercaseId] => 
            [symbol] => XDC/USDT
            [base] => XDC
            [quote] => USDT
            [settle] => 
            [baseId] => XDC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XDCUSDT
                    [baseCoin] => XDC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1647954900000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ADA/USDT] => Array
        (
            [id] => ADAUSDT
            [lowercaseId] => 
            [symbol] => ADA/USDT
            [base] => ADA
            [quote] => USDT
            [settle] => 
            [baseId] => ADA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ADAUSDT
                    [baseCoin] => ADA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1648021920000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [EGLD/USDT] => Array
        (
            [id] => EGLDUSDT
            [lowercaseId] => 
            [symbol] => EGLD/USDT
            [base] => EGLD
            [quote] => USDT
            [settle] => 
            [baseId] => EGLD
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => EGLDUSDT
                    [baseCoin] => EGLD
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 3
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1648537680000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [STG/USDT] => Array
        (
            [id] => STGUSDT
            [lowercaseId] => 
            [symbol] => STG/USDT
            [base] => STG
            [quote] => USDT
            [settle] => 
            [baseId] => STG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STGUSDT
                    [baseCoin] => STG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1648537680000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RUNE/USDT] => Array
        (
            [id] => RUNEUSDT
            [lowercaseId] => 
            [symbol] => RUNE/USDT
            [base] => RUNE
            [quote] => USDT
            [settle] => 
            [baseId] => RUNE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RUNEUSDT
                    [baseCoin] => RUNE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1648537680000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [COW/USDT] => Array
        (
            [id] => COWUSDT
            [lowercaseId] => 
            [symbol] => COW/USDT
            [base] => COW
            [quote] => USDT
            [settle] => 
            [baseId] => COW
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COWUSDT
                    [baseCoin] => COW
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1730890800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RAY/USDT] => Array
        (
            [id] => RAYUSDT
            [lowercaseId] => 
            [symbol] => RAY/USDT
            [base] => RAY
            [quote] => USDT
            [settle] => 
            [baseId] => RAY
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RAYUSDT
                    [baseCoin] => RAY
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1648629420000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DODO/USDT] => Array
        (
            [id] => DODOUSDT
            [lowercaseId] => 
            [symbol] => DODO/USDT
            [base] => DODO
            [quote] => USDT
            [settle] => 
            [baseId] => DODO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DODOUSDT
                    [baseCoin] => DODO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1648629480000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ORCA/USDT] => Array
        (
            [id] => ORCAUSDT
            [lowercaseId] => 
            [symbol] => ORCA/USDT
            [base] => ORCA
            [quote] => USDT
            [settle] => 
            [baseId] => ORCA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ORCAUSDT
                    [baseCoin] => ORCA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1733490000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MORPHO/USDT] => Array
        (
            [id] => MORPHOUSDT
            [lowercaseId] => 
            [symbol] => MORPHO/USDT
            [base] => MORPHO
            [quote] => USDT
            [settle] => 
            [baseId] => MORPHO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MORPHOUSDT
                    [baseCoin] => MORPHO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1732183200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/USDE] => Array
        (
            [id] => BTCUSDE
            [lowercaseId] => 
            [symbol] => BTC/USDE
            [base] => BTC
            [quote] => USDE
            [settle] => 
            [baseId] => BTC
            [quoteId] => USDE
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1.0E-6
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCUSDE
                    [baseCoin] => BTC
                    [quoteCoin] => USDE
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 6
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1732183200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/USDE] => Array
        (
            [id] => ETHUSDE
            [lowercaseId] => 
            [symbol] => ETH/USDE
            [base] => ETH
            [quote] => USDE
            [settle] => 
            [baseId] => ETH
            [quoteId] => USDE
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHUSDE
                    [baseCoin] => ETH
                    [quoteCoin] => USDE
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1732183200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CHEEMS/USDT] => Array
        (
            [id] => CHEEMSUSDT
            [lowercaseId] => 
            [symbol] => CHEEMS/USDT
            [base] => CHEEMS
            [quote] => USDT
            [settle] => 
            [baseId] => CHEEMS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-10
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CHEEMSUSDT
                    [baseCoin] => CHEEMS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 10
                    [quantityPrecision] => 1
                    [quotePrecision] => 11
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1732352400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZRC/USDT] => Array
        (
            [id] => ZRCUSDT
            [lowercaseId] => 
            [symbol] => ZRC/USDT
            [base] => ZRC
            [quote] => USDT
            [settle] => 
            [baseId] => ZRC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZRCUSDT
                    [baseCoin] => ZRC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1732528800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AIXBT/USDT] => Array
        (
            [id] => AIXBTUSDT
            [lowercaseId] => 
            [symbol] => AIXBT/USDT
            [base] => AIXBT
            [quote] => USDT
            [settle] => 
            [baseId] => AIXBT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AIXBTUSDT
                    [baseCoin] => AIXBT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1732957200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CLANKER/USDT] => Array
        (
            [id] => CLANKERUSDT
            [lowercaseId] => 
            [symbol] => CLANKER/USDT
            [base] => CLANKER
            [quote] => USDT
            [settle] => 
            [baseId] => CLANKER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CLANKERUSDT
                    [baseCoin] => CLANKER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1732788000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CHILLGUY/USDT] => Array
        (
            [id] => CHILLGUYUSDT
            [lowercaseId] => 
            [symbol] => CHILLGUY/USDT
            [base] => CHILLGUY
            [quote] => USDT
            [settle] => 
            [baseId] => CHILLGUY
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CHILLGUYUSDT
                    [baseCoin] => CHILLGUY
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1732708800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [F/USDT] => Array
        (
            [id] => FUSDT
            [lowercaseId] => 
            [symbol] => F/USDT
            [base] => F
            [quote] => USDT
            [settle] => 
            [baseId] => F
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FUSDT
                    [baseCoin] => F
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1733479200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [OM/USDT] => Array
        (
            [id] => OMUSDT
            [lowercaseId] => 
            [symbol] => OM/USDT
            [base] => OM
            [quote] => USDT
            [settle] => 
            [baseId] => OM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OMUSDT
                    [baseCoin] => OM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1733392800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XION/USDT] => Array
        (
            [id] => XIONUSDT
            [lowercaseId] => 
            [symbol] => XION/USDT
            [base] => XION
            [quote] => USDT
            [settle] => 
            [baseId] => XION
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XIONUSDT
                    [baseCoin] => XION
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1733392800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HBAR/USDT] => Array
        (
            [id] => HBARUSDT
            [lowercaseId] => 
            [symbol] => HBAR/USDT
            [base] => HBAR
            [quote] => USDT
            [settle] => 
            [baseId] => HBAR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HBARUSDT
                    [baseCoin] => HBAR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1733130000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALCH/USDT] => Array
        (
            [id] => ALCHUSDT
            [lowercaseId] => 
            [symbol] => ALCH/USDT
            [base] => ALCH
            [quote] => USDT
            [settle] => 
            [baseId] => ALCH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALCHUSDT
                    [baseCoin] => ALCH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1733911200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KOMA/USDT] => Array
        (
            [id] => KOMAUSDT
            [lowercaseId] => 
            [symbol] => KOMA/USDT
            [base] => KOMA
            [quote] => USDT
            [settle] => 
            [baseId] => KOMA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KOMAUSDT
                    [baseCoin] => KOMA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1733839200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ME/USDT] => Array
        (
            [id] => MEUSDT
            [lowercaseId] => 
            [symbol] => ME/USDT
            [base] => ME
            [quote] => USDT
            [settle] => 
            [baseId] => ME
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MEUSDT
                    [baseCoin] => ME
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1733839200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BGSC/USDT] => Array
        (
            [id] => BGSCUSDT
            [lowercaseId] => 
            [symbol] => BGSC/USDT
            [base] => BGSC
            [quote] => USDT
            [settle] => 
            [baseId] => BGSC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BGSCUSDT
                    [baseCoin] => BGSC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1733745600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MOVE/USDT] => Array
        (
            [id] => MOVEUSDT
            [lowercaseId] => 
            [symbol] => MOVE/USDT
            [base] => MOVE
            [quote] => USDT
            [settle] => 
            [baseId] => MOVE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MOVEUSDT
                    [baseCoin] => MOVE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1733745600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HYPE/USDT] => Array
        (
            [id] => HYPEUSDT
            [lowercaseId] => 
            [symbol] => HYPE/USDT
            [base] => HYPE
            [quote] => USDT
            [settle] => 
            [baseId] => HYPE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HYPEUSDT
                    [baseCoin] => HYPE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1734516000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USUAL/USDT] => Array
        (
            [id] => USUALUSDT
            [lowercaseId] => 
            [symbol] => USUAL/USDT
            [base] => USUAL
            [quote] => USDT
            [settle] => 
            [baseId] => USUAL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USUALUSDT
                    [baseCoin] => USUAL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1734519600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PENGU/USDT] => Array
        (
            [id] => PENGUUSDT
            [lowercaseId] => 
            [symbol] => PENGU/USDT
            [base] => PENGU
            [quote] => USDT
            [settle] => 
            [baseId] => PENGU
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PENGUUSDT
                    [baseCoin] => PENGU
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1734444000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [VANA/USDT] => Array
        (
            [id] => VANAUSDT
            [lowercaseId] => 
            [symbol] => VANA/USDT
            [base] => VANA
            [quote] => USDT
            [settle] => 
            [baseId] => VANA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VANAUSDT
                    [baseCoin] => VANA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1734348600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALGO/USDT] => Array
        (
            [id] => ALGOUSDT
            [lowercaseId] => 
            [symbol] => ALGO/USDT
            [base] => ALGO
            [quote] => USDT
            [settle] => 
            [baseId] => ALGO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALGOUSDT
                    [baseCoin] => ALGO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1734339600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FUEL/USDT] => Array
        (
            [id] => FUELUSDT
            [lowercaseId] => 
            [symbol] => FUEL/USDT
            [base] => FUEL
            [quote] => USDT
            [settle] => 
            [baseId] => FUEL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FUELUSDT
                    [baseCoin] => FUEL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1734602400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SONIC/USDT] => Array
        (
            [id] => SONICUSDT
            [lowercaseId] => 
            [symbol] => SONIC/USDT
            [base] => SONIC
            [quote] => USDT
            [settle] => 
            [baseId] => SONIC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SONICUSDT
                    [baseCoin] => SONIC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1736251200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BIO/USDT] => Array
        (
            [id] => BIOUSDT
            [lowercaseId] => 
            [symbol] => BIO/USDT
            [base] => BIO
            [quote] => USDT
            [settle] => 
            [baseId] => BIO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BIOUSDT
                    [baseCoin] => BIO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1735898400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SWARMS/USDT] => Array
        (
            [id] => SWARMSUSDT
            [lowercaseId] => 
            [symbol] => SWARMS/USDT
            [base] => SWARMS
            [quote] => USDT
            [settle] => 
            [baseId] => SWARMS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SWARMSUSDT
                    [baseCoin] => SWARMS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1735812000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZEREBRO/USDT] => Array
        (
            [id] => ZEREBROUSDT
            [lowercaseId] => 
            [symbol] => ZEREBRO/USDT
            [base] => ZEREBRO
            [quote] => USDT
            [settle] => 
            [baseId] => ZEREBRO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZEREBROUSDT
                    [baseCoin] => ZEREBRO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1735639200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BLUE/USDT] => Array
        (
            [id] => BLUEUSDT
            [lowercaseId] => 
            [symbol] => BLUE/USDT
            [base] => BLUE
            [quote] => USDT
            [settle] => 
            [baseId] => BLUE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BLUEUSDT
                    [baseCoin] => BLUE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1735632000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WEETH/USDT] => Array
        (
            [id] => WEETHUSDT
            [lowercaseId] => 
            [symbol] => WEETH/USDT
            [base] => WEETH
            [quote] => USDT
            [settle] => 
            [baseId] => WEETH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WEETHUSDT
                    [baseCoin] => WEETH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1735542000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PHA/USDT] => Array
        (
            [id] => PHAUSDT
            [lowercaseId] => 
            [symbol] => PHA/USDT
            [base] => PHA
            [quote] => USDT
            [settle] => 
            [baseId] => PHA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PHAUSDT
                    [baseCoin] => PHA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1735297200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GPS/USDT] => Array
        (
            [id] => GPSUSDT
            [lowercaseId] => 
            [symbol] => GPS/USDT
            [base] => GPS
            [quote] => USDT
            [settle] => 
            [baseId] => GPS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GPSUSDT
                    [baseCoin] => GPS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737021600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOLV/USDT] => Array
        (
            [id] => SOLVUSDT
            [lowercaseId] => 
            [symbol] => SOLV/USDT
            [base] => SOLV
            [quote] => USDT
            [settle] => 
            [baseId] => SOLV
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOLVUSDT
                    [baseCoin] => SOLV
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737108000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TREAT/USDT] => Array
        (
            [id] => TREATUSDT
            [lowercaseId] => 
            [symbol] => TREAT/USDT
            [base] => TREAT
            [quote] => USDT
            [settle] => 
            [baseId] => TREAT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TREATUSDT
                    [baseCoin] => TREAT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1736852400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [D/USDT] => Array
        (
            [id] => DUSDT
            [lowercaseId] => 
            [symbol] => D/USDT
            [base] => D
            [quote] => USDT
            [settle] => 
            [baseId] => D
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DUSDT
                    [baseCoin] => D
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1736409600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [U2U/USDT] => Array
        (
            [id] => U2UUSDT
            [lowercaseId] => 
            [symbol] => U2U/USDT
            [base] => U2U
            [quote] => USDT
            [settle] => 
            [baseId] => U2U
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => U2UUSDT
                    [baseCoin] => U2U
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1736334000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XTER/USDT] => Array
        (
            [id] => XTERUSDT
            [lowercaseId] => 
            [symbol] => XTER/USDT
            [base] => XTER
            [quote] => USDT
            [settle] => 
            [baseId] => XTER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XTERUSDT
                    [baseCoin] => XTER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1736330400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HIVE/USDT] => Array
        (
            [id] => HIVEUSDT
            [lowercaseId] => 
            [symbol] => HIVE/USDT
            [base] => HIVE
            [quote] => USDT
            [settle] => 
            [baseId] => HIVE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HIVEUSDT
                    [baseCoin] => HIVE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1736244000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [S/USDT] => Array
        (
            [id] => SUSDT
            [lowercaseId] => 
            [symbol] => S/USDT
            [base] => S
            [quote] => USDT
            [settle] => 
            [baseId] => S
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUSDT
                    [baseCoin] => S
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737014400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRUMP/USDT] => Array
        (
            [id] => TRUMPUSDT
            [lowercaseId] => 
            [symbol] => TRUMP/USDT
            [base] => TRUMP
            [quote] => USDT
            [settle] => 
            [baseId] => TRUMP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRUMPUSDT
                    [baseCoin] => TRUMP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737194400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVAAI/USDT] => Array
        (
            [id] => AVAAIUSDT
            [lowercaseId] => 
            [symbol] => AVAAI/USDT
            [base] => AVAAI
            [quote] => USDT
            [settle] => 
            [baseId] => AVAAI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVAAIUSDT
                    [baseCoin] => AVAAI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737194400000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [VERT/USDT] => Array
        (
            [id] => VERTUSDT
            [lowercaseId] => 
            [symbol] => VERT/USDT
            [base] => VERT
            [quote] => USDT
            [settle] => 
            [baseId] => VERT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VERTUSDT
                    [baseCoin] => VERT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737118800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DUCK/USDT] => Array
        (
            [id] => DUCKUSDT
            [lowercaseId] => 
            [symbol] => DUCK/USDT
            [base] => DUCK
            [quote] => USDT
            [settle] => 
            [baseId] => DUCK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DUCKUSDT
                    [baseCoin] => DUCK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737021600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ONDO/USDC] => Array
        (
            [id] => ONDOUSDC
            [lowercaseId] => 
            [symbol] => ONDO/USDC
            [base] => ONDO
            [quote] => USDC
            [settle] => 
            [baseId] => ONDO
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ONDOUSDC
                    [baseCoin] => ONDO
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737885600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USDS/USDT] => Array
        (
            [id] => USDSUSDT
            [lowercaseId] => 
            [symbol] => USDS/USDT
            [base] => USDS
            [quote] => USDT
            [settle] => 
            [baseId] => USDS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USDSUSDT
                    [baseCoin] => USDS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737698400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [VINE/USDT] => Array
        (
            [id] => VINEUSDT
            [lowercaseId] => 
            [symbol] => VINE/USDT
            [base] => VINE
            [quote] => USDT
            [settle] => 
            [baseId] => VINE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VINEUSDT
                    [baseCoin] => VINE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737642600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ANIME/USDT] => Array
        (
            [id] => ANIMEUSDT
            [lowercaseId] => 
            [symbol] => ANIME/USDT
            [base] => ANIME
            [quote] => USDT
            [settle] => 
            [baseId] => ANIME
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ANIMEUSDT
                    [baseCoin] => ANIME
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737640800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SKY/USDT] => Array
        (
            [id] => SKYUSDT
            [lowercaseId] => 
            [symbol] => SKY/USDT
            [base] => SKY
            [quote] => USDT
            [settle] => 
            [baseId] => SKY
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SKYUSDT
                    [baseCoin] => SKY
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737633600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [VTHO/USDT] => Array
        (
            [id] => VTHOUSDT
            [lowercaseId] => 
            [symbol] => VTHO/USDT
            [base] => VTHO
            [quote] => USDT
            [settle] => 
            [baseId] => VTHO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VTHOUSDT
                    [baseCoin] => VTHO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737540000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [J/USDT] => Array
        (
            [id] => JUSDT
            [lowercaseId] => 
            [symbol] => J/USDT
            [base] => J
            [quote] => USDT
            [settle] => 
            [baseId] => J
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JUSDT
                    [baseCoin] => J
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737540000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PLUME/USDT] => Array
        (
            [id] => PLUMEUSDT
            [lowercaseId] => 
            [symbol] => PLUME/USDT
            [base] => PLUME
            [quote] => USDT
            [settle] => 
            [baseId] => PLUME
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PLUMEUSDT
                    [baseCoin] => PLUME
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737450000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRUMP/USDC] => Array
        (
            [id] => TRUMPUSDC
            [lowercaseId] => 
            [symbol] => TRUMP/USDC
            [base] => TRUMP
            [quote] => USDC
            [settle] => 
            [baseId] => TRUMP
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRUMPUSDC
                    [baseCoin] => TRUMP
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737372600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ANLOG/USDT] => Array
        (
            [id] => ANLOGUSDT
            [lowercaseId] => 
            [symbol] => ANLOG/USDT
            [base] => ANLOG
            [quote] => USDT
            [settle] => 
            [baseId] => ANLOG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ANLOGUSDT
                    [baseCoin] => ANLOG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1739185200000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [JELLYJELLY/USDT] => Array
        (
            [id] => JELLYJELLYUSDT
            [lowercaseId] => 
            [symbol] => JELLYJELLY/USDT
            [base] => JELLYJELLY
            [quote] => USDT
            [settle] => 
            [baseId] => JELLYJELLY
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JELLYJELLYUSDT
                    [baseCoin] => JELLYJELLY
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1738224000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [INJ/USDC] => Array
        (
            [id] => INJUSDC
            [lowercaseId] => 
            [symbol] => INJ/USDC
            [base] => INJ
            [quote] => USDC
            [settle] => 
            [baseId] => INJ
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => INJUSDC
                    [baseCoin] => INJ
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737972000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PHA/USDC] => Array
        (
            [id] => PHAUSDC
            [lowercaseId] => 
            [symbol] => PHA/USDC
            [base] => PHA
            [quote] => USDC
            [settle] => 
            [baseId] => PHA
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PHAUSDC
                    [baseCoin] => PHA
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737972000000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [RENDER/USDC] => Array
        (
            [id] => RENDERUSDC
            [lowercaseId] => 
            [symbol] => RENDER/USDC
            [base] => RENDER
            [quote] => USDC
            [settle] => 
            [baseId] => RENDER
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RENDERUSDC
                    [baseCoin] => RENDER
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737972000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PORTAL/USDT] => Array
        (
            [id] => PORTALUSDT
            [lowercaseId] => 
            [symbol] => PORTAL/USDT
            [base] => PORTAL
            [quote] => USDT
            [settle] => 
            [baseId] => PORTAL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PORTALUSDT
                    [baseCoin] => PORTAL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1709200800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XLM/USDC] => Array
        (
            [id] => XLMUSDC
            [lowercaseId] => 
            [symbol] => XLM/USDC
            [base] => XLM
            [quote] => USDC
            [settle] => 
            [baseId] => XLM
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XLMUSDC
                    [baseCoin] => XLM
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737972000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ICE/USDT] => Array
        (
            [id] => ICEUSDT
            [lowercaseId] => 
            [symbol] => ICE/USDT
            [base] => ICE
            [quote] => USDT
            [settle] => 
            [baseId] => ICE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ICEUSDT
                    [baseCoin] => ICE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1709118000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TAO/USDC] => Array
        (
            [id] => TAOUSDC
            [lowercaseId] => 
            [symbol] => TAO/USDC
            [base] => TAO
            [quote] => USDC
            [settle] => 
            [baseId] => TAO
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TAOUSDC
                    [baseCoin] => TAO
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 1
                    [quantityPrecision] => 4
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737885600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FET/USDC] => Array
        (
            [id] => FETUSDC
            [lowercaseId] => 
            [symbol] => FET/USDC
            [base] => FET
            [quote] => USDC
            [settle] => 
            [baseId] => FET
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FETUSDC
                    [baseCoin] => FET
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 1
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737885600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ML/USDT] => Array
        (
            [id] => MLUSDT
            [lowercaseId] => 
            [symbol] => ML/USDT
            [base] => ML
            [quote] => USDT
            [settle] => 
            [baseId] => ML
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MLUSDT
                    [baseCoin] => ML
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1709031600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PEPE/USDC] => Array
        (
            [id] => PEPEUSDC
            [lowercaseId] => 
            [symbol] => PEPE/USDC
            [base] => PEPE
            [quote] => USDC
            [settle] => 
            [baseId] => PEPE
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-9
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PEPEUSDC
                    [baseCoin] => PEPE
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 9
                    [quantityPrecision] => 0
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737885600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUI/USDC] => Array
        (
            [id] => SUIUSDC
            [lowercaseId] => 
            [symbol] => SUI/USDC
            [base] => SUI
            [quote] => USDC
            [settle] => 
            [baseId] => SUI
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUIUSDC
                    [baseCoin] => SUI
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737885600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MAPO/USDT] => Array
        (
            [id] => MAPOUSDT
            [lowercaseId] => 
            [symbol] => MAPO/USDT
            [base] => MAPO
            [quote] => USDT
            [settle] => 
            [baseId] => MAPO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MAPOUSDT
                    [baseCoin] => MAPO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1709726400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NESS/USDT] => Array
        (
            [id] => NESSUSDT
            [lowercaseId] => 
            [symbol] => NESS/USDT
            [base] => NESS
            [quote] => USDT
            [settle] => 
            [baseId] => NESS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NESSUSDT
                    [baseCoin] => NESS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1709809200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOL/BTC] => Array
        (
            [id] => SOLBTC
            [lowercaseId] => 
            [symbol] => SOL/BTC
            [base] => SOL
            [quote] => BTC
            [settle] => 
            [baseId] => SOL
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOLBTC
                    [baseCoin] => SOL
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1709809200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVAX/BTC] => Array
        (
            [id] => AVAXBTC
            [lowercaseId] => 
            [symbol] => AVAX/BTC
            [base] => AVAX
            [quote] => BTC
            [settle] => 
            [baseId] => AVAX
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVAXBTC
                    [baseCoin] => AVAX
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1709809200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ORDI/BTC] => Array
        (
            [id] => ORDIBTC
            [lowercaseId] => 
            [symbol] => ORDI/BTC
            [base] => ORDI
            [quote] => BTC
            [settle] => 
            [baseId] => ORDI
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ORDIBTC
                    [baseCoin] => ORDI
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1709809201000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALGO/USDC] => Array
        (
            [id] => ALGOUSDC
            [lowercaseId] => 
            [symbol] => ALGO/USDC
            [base] => ALGO
            [quote] => USDC
            [settle] => 
            [baseId] => ALGO
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALGOUSDC
                    [baseCoin] => ALGO
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1739008800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [POL/USDC] => Array
        (
            [id] => POLUSDC
            [lowercaseId] => 
            [symbol] => POL/USDC
            [base] => POL
            [quote] => USDC
            [settle] => 
            [baseId] => POL
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POLUSDC
                    [baseCoin] => POL
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1738836000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USDE/USDC] => Array
        (
            [id] => USDEUSDC
            [lowercaseId] => 
            [symbol] => USDE/USDC
            [base] => USDE
            [quote] => USDC
            [settle] => 
            [baseId] => USDE
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USDEUSDC
                    [baseCoin] => USDE
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1738836000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ICP/USDC] => Array
        (
            [id] => ICPUSDC
            [lowercaseId] => 
            [symbol] => ICP/USDC
            [base] => ICP
            [quote] => USDC
            [settle] => 
            [baseId] => ICP
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ICPUSDC
                    [baseCoin] => ICP
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1738836000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BERA/USDT] => Array
        (
            [id] => BERAUSDT
            [lowercaseId] => 
            [symbol] => BERA/USDT
            [base] => BERA
            [quote] => USDT
            [settle] => 
            [baseId] => BERA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BERAUSDT
                    [baseCoin] => BERA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1738846800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KLV/USDT] => Array
        (
            [id] => KLVUSDT
            [lowercaseId] => 
            [symbol] => KLV/USDT
            [base] => KLV
            [quote] => USDT
            [settle] => 
            [baseId] => KLV
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KLVUSDT
                    [baseCoin] => KLV
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 3
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1710500400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AEVO/USDT] => Array
        (
            [id] => AEVOUSDT
            [lowercaseId] => 
            [symbol] => AEVO/USDT
            [base] => AEVO
            [quote] => USDT
            [settle] => 
            [baseId] => AEVO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AEVOUSDT
                    [baseCoin] => AEVO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1710324000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ID/USDT] => Array
        (
            [id] => IDUSDT
            [lowercaseId] => 
            [symbol] => ID/USDT
            [base] => ID
            [quote] => USDT
            [settle] => 
            [baseId] => ID
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IDUSDT
                    [baseCoin] => ID
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1679486400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SCA/USDT] => Array
        (
            [id] => SCAUSDT
            [lowercaseId] => 
            [symbol] => SCA/USDT
            [base] => SCA
            [quote] => USDT
            [settle] => 
            [baseId] => SCA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SCAUSDT
                    [baseCoin] => SCA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1709892600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARB/USDT] => Array
        (
            [id] => ARBUSDT
            [lowercaseId] => 
            [symbol] => ARB/USDT
            [base] => ARB
            [quote] => USDT
            [settle] => 
            [baseId] => ARB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARBUSDT
                    [baseCoin] => ARB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1679576400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TAO/USDT] => Array
        (
            [id] => TAOUSDT
            [lowercaseId] => 
            [symbol] => TAO/USDT
            [base] => TAO
            [quote] => USDT
            [settle] => 
            [baseId] => TAO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TAOUSDT
                    [baseCoin] => TAO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 1
                    [quantityPrecision] => 3
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1680213600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETHFI/USDT] => Array
        (
            [id] => ETHFIUSDT
            [lowercaseId] => 
            [symbol] => ETHFI/USDT
            [base] => ETHFI
            [quote] => USDT
            [settle] => 
            [baseId] => ETHFI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHFIUSDT
                    [baseCoin] => ETHFI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1710763200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BOME/USDT] => Array
        (
            [id] => BOMEUSDT
            [lowercaseId] => 
            [symbol] => BOME/USDT
            [base] => BOME
            [quote] => USDT
            [settle] => 
            [baseId] => BOME
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BOMEUSDT
                    [baseCoin] => BOME
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 1
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1710496800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BRETT/USDT] => Array
        (
            [id] => BRETTUSDT
            [lowercaseId] => 
            [symbol] => BRETT/USDT
            [base] => BRETT
            [quote] => USDT
            [settle] => 
            [baseId] => BRETT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BRETTUSDT
                    [baseCoin] => BRETT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1711353688089
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CGPT/USDT] => Array
        (
            [id] => CGPTUSDT
            [lowercaseId] => 
            [symbol] => CGPT/USDT
            [base] => CGPT
            [quote] => USDT
            [settle] => 
            [baseId] => CGPT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CGPTUSDT
                    [baseCoin] => CGPT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1681128000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CREO/USDT] => Array
        (
            [id] => CREOUSDT
            [lowercaseId] => 
            [symbol] => CREO/USDT
            [base] => CREO
            [quote] => USDT
            [settle] => 
            [baseId] => CREO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CREOUSDT
                    [baseCoin] => CREO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1710500400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PENDLE/USDT] => Array
        (
            [id] => PENDLEUSDT
            [lowercaseId] => 
            [symbol] => PENDLE/USDT
            [base] => PENDLE
            [quote] => USDT
            [settle] => 
            [baseId] => PENDLE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PENDLEUSDT
                    [baseCoin] => PENDLE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1681297200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [STETH/USDT] => Array
        (
            [id] => STETHUSDT
            [lowercaseId] => 
            [symbol] => STETH/USDT
            [base] => STETH
            [quote] => USDT
            [settle] => 
            [baseId] => STETH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STETHUSDT
                    [baseCoin] => STETH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1681902000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PEPE/USDT] => Array
        (
            [id] => PEPEUSDT
            [lowercaseId] => 
            [symbol] => PEPE/USDT
            [base] => PEPE
            [quote] => USDT
            [settle] => 
            [baseId] => PEPE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-9
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PEPEUSDT
                    [baseCoin] => PEPE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 9
                    [quantityPrecision] => 0
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1681811937480
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZKJ/USDT] => Array
        (
            [id] => ZKJUSDT
            [lowercaseId] => 
            [symbol] => ZKJ/USDT
            [base] => ZKJ
            [quote] => USDT
            [settle] => 
            [baseId] => ZKJ
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZKJUSDT
                    [baseCoin] => ZKJ
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1710842400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BGB/EUR] => Array
        (
            [id] => BGBEUR
            [lowercaseId] => 
            [symbol] => BGB/EUR
            [base] => BGB
            [quote] => EUR
            [settle] => 
            [baseId] => BGB
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BGBEUR
                    [baseCoin] => BGB
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1681887623000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BGB/BRL] => Array
        (
            [id] => BGBBRL
            [lowercaseId] => 
            [symbol] => BGB/BRL
            [base] => BGB
            [quote] => BRL
            [settle] => 
            [baseId] => BGB
            [quoteId] => BRL
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BGBBRL
                    [baseCoin] => BGB
                    [quoteCoin] => BRL
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1681887770000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUI/USDT] => Array
        (
            [id] => SUIUSDT
            [lowercaseId] => 
            [symbol] => SUI/USDT
            [base] => SUI
            [quote] => USDT
            [settle] => 
            [baseId] => SUI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUIUSDT
                    [baseCoin] => SUI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1683115200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DegenReborn/USDT] => Array
        (
            [id] => DEGENUSDT
            [lowercaseId] => 
            [symbol] => DegenReborn/USDT
            [base] => DegenReborn
            [quote] => USDT
            [settle] => 
            [baseId] => DEGEN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DEGENUSDT
                    [baseCoin] => DEGEN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1711368001000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TURBO/USDT] => Array
        (
            [id] => TURBOUSDT
            [lowercaseId] => 
            [symbol] => TURBO/USDT
            [base] => TURBO
            [quote] => USDT
            [settle] => 
            [baseId] => TURBO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TURBOUSDT
                    [baseCoin] => TURBO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 0
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1683287588174
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KAS/USDT] => Array
        (
            [id] => KASUSDT
            [lowercaseId] => 
            [symbol] => KAS/USDT
            [base] => KAS
            [quote] => USDT
            [settle] => 
            [baseId] => KAS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KASUSDT
                    [baseCoin] => KAS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1683630000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PCI/USDT] => Array
        (
            [id] => PCIUSDT
            [lowercaseId] => 
            [symbol] => PCI/USDT
            [base] => PCI
            [quote] => USDT
            [settle] => 
            [baseId] => PCI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PCIUSDT
                    [baseCoin] => PCI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1683635400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ORDI/USDT] => Array
        (
            [id] => ORDIUSDT
            [lowercaseId] => 
            [symbol] => ORDI/USDT
            [base] => ORDI
            [quote] => USDT
            [settle] => 
            [baseId] => ORDI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ORDIUSDT
                    [baseCoin] => ORDI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1683721373765
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AERO/USDT] => Array
        (
            [id] => AEROUSDT
            [lowercaseId] => 
            [symbol] => AERO/USDT
            [base] => AERO
            [quote] => USDT
            [settle] => 
            [baseId] => AERO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AEROUSDT
                    [baseCoin] => AERO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1711450801000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USDE/USDT] => Array
        (
            [id] => USDEUSDT
            [lowercaseId] => 
            [symbol] => USDE/USDT
            [base] => USDE
            [quote] => USDT
            [settle] => 
            [baseId] => USDE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USDEUSDT
                    [baseCoin] => USDE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1711807200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [OSMO/USDT] => Array
        (
            [id] => OSMOUSDT
            [lowercaseId] => 
            [symbol] => OSMO/USDT
            [base] => OSMO
            [quote] => USDT
            [settle] => 
            [baseId] => OSMO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OSMOUSDT
                    [baseCoin] => OSMO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1648795740000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZIL/USDT] => Array
        (
            [id] => ZILUSDT
            [lowercaseId] => 
            [symbol] => ZIL/USDT
            [base] => ZIL
            [quote] => USDT
            [settle] => 
            [baseId] => ZIL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZILUSDT
                    [baseCoin] => ZIL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 3
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1648803600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MAV/USDT] => Array
        (
            [id] => MAVUSDT
            [lowercaseId] => 
            [symbol] => MAV/USDT
            [base] => MAV
            [quote] => USDT
            [settle] => 
            [baseId] => MAV
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MAVUSDT
                    [baseCoin] => MAV
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1687939200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEXO/USDT] => Array
        (
            [id] => NEXOUSDT
            [lowercaseId] => 
            [symbol] => NEXO/USDT
            [base] => NEXO
            [quote] => USDT
            [settle] => 
            [baseId] => NEXO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEXOUSDT
                    [baseCoin] => NEXO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1649233500000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AMP/USDT] => Array
        (
            [id] => AMPUSDT
            [lowercaseId] => 
            [symbol] => AMP/USDT
            [base] => AMP
            [quote] => USDT
            [settle] => 
            [baseId] => AMP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AMPUSDT
                    [baseCoin] => AMP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 3
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1649233500000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LPT/USDT] => Array
        (
            [id] => LPTUSDT
            [lowercaseId] => 
            [symbol] => LPT/USDT
            [base] => LPT
            [quote] => USDT
            [settle] => 
            [baseId] => LPT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LPTUSDT
                    [baseCoin] => LPT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1649233500000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PAXG/USDT] => Array
        (
            [id] => PAXGUSDT
            [lowercaseId] => 
            [symbol] => PAXG/USDT
            [base] => PAXG
            [quote] => USDT
            [settle] => 
            [baseId] => PAXG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PAXGUSDT
                    [baseCoin] => PAXG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 0
                    [quantityPrecision] => 4
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1649404620000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TEL/USDT] => Array
        (
            [id] => TELUSDT
            [lowercaseId] => 
            [symbol] => TEL/USDT
            [base] => TEL
            [quote] => USDT
            [settle] => 
            [baseId] => TEL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TELUSDT
                    [baseCoin] => TEL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1718355600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BGB/ETH] => Array
        (
            [id] => BGBETH
            [lowercaseId] => 
            [symbol] => BGB/ETH
            [base] => BGB
            [quote] => ETH
            [settle] => 
            [baseId] => BGB
            [quoteId] => ETH
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BGBETH
                    [baseCoin] => BGB
                    [quoteCoin] => ETH
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 4
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1654684920000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BGB/BTC] => Array
        (
            [id] => BGBBTC
            [lowercaseId] => 
            [symbol] => BGB/BTC
            [base] => BGB
            [quote] => BTC
            [settle] => 
            [baseId] => BGB
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BGBBTC
                    [baseCoin] => BGB
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 8
                    [quantityPrecision] => 4
                    [quotePrecision] => 12
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1654684920000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NFT/USDT] => Array
        (
            [id] => NFTUSDT
            [lowercaseId] => 
            [symbol] => NFT/USDT
            [base] => NFT
            [quote] => USDT
            [settle] => 
            [baseId] => NFT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-10
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NFTUSDT
                    [baseCoin] => NFT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 10
                    [quantityPrecision] => 0
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1650013740000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TUSD/USDT] => Array
        (
            [id] => TUSDUSDT
            [lowercaseId] => 
            [symbol] => TUSD/USDT
            [base] => TUSD
            [quote] => USDT
            [settle] => 
            [baseId] => TUSD
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TUSDUSDT
                    [baseCoin] => TUSD
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1717664399890
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTT/USDT] => Array
        (
            [id] => BTTUSDT
            [lowercaseId] => 
            [symbol] => BTT/USDT
            [base] => BTT
            [quote] => USDT
            [settle] => 
            [baseId] => BTT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-10
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTTUSDT
                    [baseCoin] => BTT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 10
                    [quantityPrecision] => 0
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1650014280000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GLM/USDT] => Array
        (
            [id] => GLMUSDT
            [lowercaseId] => 
            [symbol] => GLM/USDT
            [base] => GLM
            [quote] => USDT
            [settle] => 
            [baseId] => GLM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GLMUSDT
                    [baseCoin] => GLM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1650016740000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NYM/USDT] => Array
        (
            [id] => NYMUSDT
            [lowercaseId] => 
            [symbol] => NYM/USDT
            [base] => NYM
            [quote] => USDT
            [settle] => 
            [baseId] => NYM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NYMUSDT
                    [baseCoin] => NYM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1650016740000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FLUX/USDT] => Array
        (
            [id] => FLUXUSDT
            [lowercaseId] => 
            [symbol] => FLUX/USDT
            [base] => FLUX
            [quote] => USDT
            [settle] => 
            [baseId] => FLUX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FLUXUSDT
                    [baseCoin] => FLUX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1650620460000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ROSE/USDT] => Array
        (
            [id] => ROSEUSDT
            [lowercaseId] => 
            [symbol] => ROSE/USDT
            [base] => ROSE
            [quote] => USDT
            [settle] => 
            [baseId] => ROSE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ROSEUSDT
                    [baseCoin] => ROSE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1651047060000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEAR/USDT] => Array
        (
            [id] => NEARUSDT
            [lowercaseId] => 
            [symbol] => NEAR/USDT
            [base] => NEAR
            [quote] => USDT
            [settle] => 
            [baseId] => NEAR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEARUSDT
                    [baseCoin] => NEAR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1651219500000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DAI/USDT] => Array
        (
            [id] => DAIUSDT
            [lowercaseId] => 
            [symbol] => DAI/USDT
            [base] => DAI
            [quote] => USDT
            [settle] => 
            [baseId] => DAI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DAIUSDT
                    [baseCoin] => DAI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1651917780000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HNT/USDT] => Array
        (
            [id] => HNTUSDT
            [lowercaseId] => 
            [symbol] => HNT/USDT
            [base] => HNT
            [quote] => USDT
            [settle] => 
            [baseId] => HNT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HNTUSDT
                    [baseCoin] => HNT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1652083380000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WAXP/USDT] => Array
        (
            [id] => WAXPUSDT
            [lowercaseId] => 
            [symbol] => WAXP/USDT
            [base] => WAXP
            [quote] => USDT
            [settle] => 
            [baseId] => WAXP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WAXPUSDT
                    [baseCoin] => WAXP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1698660000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GALFAN/USDT] => Array
        (
            [id] => GALFANUSDT
            [lowercaseId] => 
            [symbol] => GALFAN/USDT
            [base] => GALFAN
            [quote] => USDT
            [settle] => 
            [baseId] => GALFAN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GALFANUSDT
                    [baseCoin] => GALFAN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1718103600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/USDC] => Array
        (
            [id] => BTCUSDC
            [lowercaseId] => 
            [symbol] => BTC/USDC
            [base] => BTC
            [quote] => USDC
            [settle] => 
            [baseId] => BTC
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1.0E-5
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCUSDC
                    [baseCoin] => BTC
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 5
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1653469620000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ENJ/USDT] => Array
        (
            [id] => ENJUSDT
            [lowercaseId] => 
            [symbol] => ENJ/USDT
            [base] => ENJ
            [quote] => USDT
            [settle] => 
            [baseId] => ENJ
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ENJUSDT
                    [baseCoin] => ENJ
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1699340400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MANA/USDT] => Array
        (
            [id] => MANAUSDT
            [lowercaseId] => 
            [symbol] => MANA/USDT
            [base] => MANA
            [quote] => USDT
            [settle] => 
            [baseId] => MANA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MANAUSDT
                    [baseCoin] => MANA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1619764260000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XRP/USDT] => Array
        (
            [id] => XRPUSDT
            [lowercaseId] => 
            [symbol] => XRP/USDT
            [base] => XRP
            [quote] => USDT
            [settle] => 
            [baseId] => XRP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XRPUSDT
                    [baseCoin] => XRP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1557133320000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/USDT] => Array
        (
            [id] => BTCUSDT
            [lowercaseId] => 
            [symbol] => BTC/USDT
            [base] => BTC
            [quote] => USDT
            [settle] => 
            [baseId] => BTC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1.0E-6
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCUSDT
                    [baseCoin] => BTC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 2
                    [quantityPrecision] => 6
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1532454360000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/USDT] => Array
        (
            [id] => ETHUSDT
            [lowercaseId] => 
            [symbol] => ETH/USDT
            [base] => ETH
            [quote] => USDT
            [settle] => 
            [baseId] => ETH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHUSDT
                    [baseCoin] => ETH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1532450400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/BTC] => Array
        (
            [id] => ETHBTC
            [lowercaseId] => 
            [symbol] => ETH/BTC
            [base] => ETH
            [quote] => BTC
            [settle] => 
            [baseId] => ETH
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHBTC
                    [baseCoin] => ETH
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1533025140000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LTC/USDT] => Array
        (
            [id] => LTCUSDT
            [lowercaseId] => 
            [symbol] => LTC/USDT
            [base] => LTC
            [quote] => USDT
            [settle] => 
            [baseId] => LTC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LTCUSDT
                    [baseCoin] => LTC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1533518760000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BCH/USDT] => Array
        (
            [id] => BCHUSDT
            [lowercaseId] => 
            [symbol] => BCH/USDT
            [base] => BCH
            [quote] => USDT
            [settle] => 
            [baseId] => BCH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BCHUSDT
                    [baseCoin] => BCH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 1
                    [quantityPrecision] => 4
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1534921620000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/USDC] => Array
        (
            [id] => ETHUSDC
            [lowercaseId] => 
            [symbol] => ETH/USDC
            [base] => ETH
            [quote] => USDC
            [settle] => 
            [baseId] => ETH
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHUSDC
                    [baseCoin] => ETH
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1653469620000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XRP/USDC] => Array
        (
            [id] => XRPUSDC
            [lowercaseId] => 
            [symbol] => XRP/USDC
            [base] => XRP
            [quote] => USDC
            [settle] => 
            [baseId] => XRP
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XRPUSDC
                    [baseCoin] => XRP
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1653469620000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ADA/USDC] => Array
        (
            [id] => ADAUSDC
            [lowercaseId] => 
            [symbol] => ADA/USDC
            [base] => ADA
            [quote] => USDC
            [settle] => 
            [baseId] => ADA
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ADAUSDC
                    [baseCoin] => ADA
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1653469620000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOL/USDC] => Array
        (
            [id] => SOLUSDC
            [lowercaseId] => 
            [symbol] => SOL/USDC
            [base] => SOL
            [quote] => USDC
            [settle] => 
            [baseId] => SOL
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOLUSDC
                    [baseCoin] => SOL
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1653469560000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LTC/USDC] => Array
        (
            [id] => LTCUSDC
            [lowercaseId] => 
            [symbol] => LTC/USDC
            [base] => LTC
            [quote] => USDC
            [settle] => 
            [baseId] => LTC
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LTCUSDC
                    [baseCoin] => LTC
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 3
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1738922400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LINK/USDC] => Array
        (
            [id] => LINKUSDC
            [lowercaseId] => 
            [symbol] => LINK/USDC
            [base] => LINK
            [quote] => USDC
            [settle] => 
            [baseId] => LINK
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LINKUSDC
                    [baseCoin] => LINK
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1653554880000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOT/USDC] => Array
        (
            [id] => DOTUSDC
            [lowercaseId] => 
            [symbol] => DOT/USDC
            [base] => DOT
            [quote] => USDC
            [settle] => 
            [baseId] => DOT
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOTUSDC
                    [baseCoin] => DOT
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1653641700000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETC/USDT] => Array
        (
            [id] => ETCUSDT
            [lowercaseId] => 
            [symbol] => ETC/USDT
            [base] => ETC
            [quote] => USDT
            [settle] => 
            [baseId] => ETC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETCUSDT
                    [baseCoin] => ETC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1538118480000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SHIB/USDT] => Array
        (
            [id] => SHIBUSDT
            [lowercaseId] => 
            [symbol] => SHIB/USDT
            [base] => SHIB
            [quote] => USDT
            [settle] => 
            [baseId] => SHIB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-9
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SHIBUSDT
                    [baseCoin] => SHIB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 9
                    [quantityPrecision] => 4
                    [quotePrecision] => 13
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1620628740000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [1INCH/USDT] => Array
        (
            [id] => 1INCHUSDT
            [lowercaseId] => 
            [symbol] => 1INCH/USDT
            [base] => 1INCH
            [quote] => USDT
            [settle] => 
            [baseId] => 1INCH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 1INCHUSDT
                    [baseCoin] => 1INCH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1620628260000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [UMA/USDT] => Array
        (
            [id] => UMAUSDT
            [lowercaseId] => 
            [symbol] => UMA/USDT
            [base] => UMA
            [quote] => USDT
            [settle] => 
            [baseId] => UMA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UMAUSDT
                    [baseCoin] => UMA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1620717180000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZRX/USDT] => Array
        (
            [id] => ZRXUSDT
            [lowercaseId] => 
            [symbol] => ZRX/USDT
            [base] => ZRX
            [quote] => USDT
            [settle] => 
            [baseId] => ZRX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZRXUSDT
                    [baseCoin] => ZRX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1620799920000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOGE/USDC] => Array
        (
            [id] => DOGEUSDC
            [lowercaseId] => 
            [symbol] => DOGE/USDC
            [base] => DOGE
            [quote] => USDC
            [settle] => 
            [baseId] => DOGE
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOGEUSDC
                    [baseCoin] => DOGE
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 3
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1653642060000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BCH/USDC] => Array
        (
            [id] => BCHUSDC
            [lowercaseId] => 
            [symbol] => BCH/USDC
            [base] => BCH
            [quote] => USDC
            [settle] => 
            [baseId] => BCH
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BCHUSDC
                    [baseCoin] => BCH
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 1
                    [quantityPrecision] => 3
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1738836000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LUNC/USDT] => Array
        (
            [id] => LUNCUSDT
            [lowercaseId] => 
            [symbol] => LUNC/USDT
            [base] => LUNC
            [quote] => USDT
            [settle] => 
            [baseId] => LUNC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LUNCUSDT
                    [baseCoin] => LUNC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 8
                    [quantityPrecision] => 0
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1653820440000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USTC/USDT] => Array
        (
            [id] => USTCUSDT
            [lowercaseId] => 
            [symbol] => USTC/USDT
            [base] => USTC
            [quote] => USDT
            [settle] => 
            [baseId] => USTC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USTCUSDT
                    [baseCoin] => USTC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1653820440000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SXP/USDT] => Array
        (
            [id] => SXPUSDT
            [lowercaseId] => 
            [symbol] => SXP/USDT
            [base] => SXP
            [quote] => USDT
            [settle] => 
            [baseId] => SXP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SXPUSDT
                    [baseCoin] => SXP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1653990660000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [OP/USDT] => Array
        (
            [id] => OPUSDT
            [lowercaseId] => 
            [symbol] => OP/USDT
            [base] => OP
            [quote] => USDT
            [settle] => 
            [baseId] => OP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OPUSDT
                    [baseCoin] => OP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1654023600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BGB/USDC] => Array
        (
            [id] => BGBUSDC
            [lowercaseId] => 
            [symbol] => BGB/USDC
            [base] => BGB
            [quote] => USDC
            [settle] => 
            [baseId] => BGB
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BGBUSDC
                    [baseCoin] => BGB
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1656642960000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LRC/USDT] => Array
        (
            [id] => LRCUSDT
            [lowercaseId] => 
            [symbol] => LRC/USDT
            [base] => LRC
            [quote] => USDT
            [settle] => 
            [baseId] => LRC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LRCUSDT
                    [baseCoin] => LRC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1620797880000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BAL/USDT] => Array
        (
            [id] => BALUSDT
            [lowercaseId] => 
            [symbol] => BAL/USDT
            [base] => BAL
            [quote] => USDT
            [settle] => 
            [baseId] => BAL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BALUSDT
                    [baseCoin] => BAL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1620797880000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BNT/USDT] => Array
        (
            [id] => BNTUSDT
            [lowercaseId] => 
            [symbol] => BNT/USDT
            [base] => BNT
            [quote] => USDT
            [settle] => 
            [baseId] => BNT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BNTUSDT
                    [baseCoin] => BNT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1620887520000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CRV/USDT] => Array
        (
            [id] => CRVUSDT
            [lowercaseId] => 
            [symbol] => CRV/USDT
            [base] => CRV
            [quote] => USDT
            [settle] => 
            [baseId] => CRV
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CRVUSDT
                    [baseCoin] => CRV
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1620887520000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BAT/USDT] => Array
        (
            [id] => BATUSDT
            [lowercaseId] => 
            [symbol] => BAT/USDT
            [base] => BAT
            [quote] => USDT
            [settle] => 
            [baseId] => BAT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BATUSDT
                    [baseCoin] => BAT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1620973800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [STORJ/USDT] => Array
        (
            [id] => STORJUSDT
            [lowercaseId] => 
            [symbol] => STORJ/USDT
            [base] => STORJ
            [quote] => USDT
            [settle] => 
            [baseId] => STORJ
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STORJUSDT
                    [baseCoin] => STORJ
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1621060680000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SNX/USDT] => Array
        (
            [id] => SNXUSDT
            [lowercaseId] => 
            [symbol] => SNX/USDT
            [base] => SNX
            [quote] => USDT
            [settle] => 
            [baseId] => SNX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SNXUSDT
                    [baseCoin] => SNX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1621062900000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DAI/USDC] => Array
        (
            [id] => DAIUSDC
            [lowercaseId] => 
            [symbol] => DAI/USDC
            [base] => DAI
            [quote] => USDC
            [settle] => 
            [baseId] => DAI
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DAIUSDC
                    [baseCoin] => DAI
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1655202360000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FIL/USDC] => Array
        (
            [id] => FILUSDC
            [lowercaseId] => 
            [symbol] => FIL/USDC
            [base] => FIL
            [quote] => USDC
            [settle] => 
            [baseId] => FIL
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FILUSDC
                    [baseCoin] => FIL
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1655199060000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [QTUM/USDT] => Array
        (
            [id] => QTUMUSDT
            [lowercaseId] => 
            [symbol] => QTUM/USDT
            [base] => QTUM
            [quote] => USDT
            [settle] => 
            [baseId] => QTUM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => QTUMUSDT
                    [baseCoin] => QTUM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1621319400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZEC/USDT] => Array
        (
            [id] => ZECUSDT
            [lowercaseId] => 
            [symbol] => ZEC/USDT
            [base] => ZEC
            [quote] => USDT
            [settle] => 
            [baseId] => ZEC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZECUSDT
                    [baseCoin] => ZEC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 2
                    [quantityPrecision] => 3
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1764759600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LTC/BTC] => Array
        (
            [id] => LTCBTC
            [lowercaseId] => 
            [symbol] => LTC/BTC
            [base] => LTC
            [quote] => BTC
            [settle] => 
            [baseId] => LTC
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LTCBTC
                    [baseCoin] => LTC
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 7
                    [quantityPrecision] => 3
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1709809200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XRP/BTC] => Array
        (
            [id] => XRPBTC
            [lowercaseId] => 
            [symbol] => XRP/BTC
            [base] => XRP
            [quote] => BTC
            [settle] => 
            [baseId] => XRP
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XRPBTC
                    [baseCoin] => XRP
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 8
                    [quantityPrecision] => 4
                    [quotePrecision] => 12
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1621668540000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KNC/USDT] => Array
        (
            [id] => KNCUSDT
            [lowercaseId] => 
            [symbol] => KNC/USDT
            [base] => KNC
            [quote] => USDT
            [settle] => 
            [baseId] => KNC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KNCUSDT
                    [baseCoin] => KNC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622106360000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BAND/USDT] => Array
        (
            [id] => BANDUSDT
            [lowercaseId] => 
            [symbol] => BAND/USDT
            [base] => BAND
            [quote] => USDT
            [settle] => 
            [baseId] => BAND
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BANDUSDT
                    [baseCoin] => BAND
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622106420000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GRT/USDT] => Array
        (
            [id] => GRTUSDT
            [lowercaseId] => 
            [symbol] => GRT/USDT
            [base] => GRT
            [quote] => USDT
            [settle] => 
            [baseId] => GRT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GRTUSDT
                    [baseCoin] => GRT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622272980000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [JOE/USDT] => Array
        (
            [id] => JOEUSDT
            [lowercaseId] => 
            [symbol] => JOE/USDT
            [base] => JOE
            [quote] => USDT
            [settle] => 
            [baseId] => JOE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JOEUSDT
                    [baseCoin] => JOE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1655716140000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [QUICK/USDT] => Array
        (
            [id] => QUICKUSDT
            [lowercaseId] => 
            [symbol] => QUICK/USDT
            [base] => QUICK
            [quote] => USDT
            [settle] => 
            [baseId] => QUICK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => QUICKUSDT
                    [baseCoin] => QUICK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1690016400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NKN/USDT] => Array
        (
            [id] => NKNUSDT
            [lowercaseId] => 
            [symbol] => NKN/USDT
            [base] => NKN
            [quote] => USDT
            [settle] => 
            [baseId] => NKN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NKNUSDT
                    [baseCoin] => NKN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622272980000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WBTC/USDT] => Array
        (
            [id] => WBTCUSDT
            [lowercaseId] => 
            [symbol] => WBTC/USDT
            [base] => WBTC
            [quote] => USDT
            [settle] => 
            [baseId] => WBTC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1.0E-5
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WBTCUSDT
                    [baseCoin] => WBTC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 1
                    [quantityPrecision] => 5
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1651917780000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RLC/USDT] => Array
        (
            [id] => RLCUSDT
            [lowercaseId] => 
            [symbol] => RLC/USDT
            [base] => RLC
            [quote] => USDT
            [settle] => 
            [baseId] => RLC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RLCUSDT
                    [baseCoin] => RLC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622446980000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [OGN/USDT] => Array
        (
            [id] => OGNUSDT
            [lowercaseId] => 
            [symbol] => OGN/USDT
            [base] => OGN
            [quote] => USDT
            [settle] => 
            [baseId] => OGN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OGNUSDT
                    [baseCoin] => OGN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622446980000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CAKE/USDT] => Array
        (
            [id] => CAKEUSDT
            [lowercaseId] => 
            [symbol] => CAKE/USDT
            [base] => CAKE
            [quote] => USDT
            [settle] => 
            [baseId] => CAKE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CAKEUSDT
                    [baseCoin] => CAKE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622533140000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BNB/USDT] => Array
        (
            [id] => BNBUSDT
            [lowercaseId] => 
            [symbol] => BNB/USDT
            [base] => BNB
            [quote] => USDT
            [settle] => 
            [baseId] => BNB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BNBUSDT
                    [baseCoin] => BNB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 1
                    [quantityPrecision] => 4
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622533140000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CHR/USDT] => Array
        (
            [id] => CHRUSDT
            [lowercaseId] => 
            [symbol] => CHR/USDT
            [base] => CHR
            [quote] => USDT
            [settle] => 
            [baseId] => CHR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CHRUSDT
                    [baseCoin] => CHR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622532360000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ANKR/USDT] => Array
        (
            [id] => ANKRUSDT
            [lowercaseId] => 
            [symbol] => ANKR/USDT
            [base] => ANKR
            [quote] => USDT
            [settle] => 
            [baseId] => ANKR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ANKRUSDT
                    [baseCoin] => ANKR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622712420000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RSR/USDT] => Array
        (
            [id] => RSRUSDT
            [lowercaseId] => 
            [symbol] => RSR/USDT
            [base] => RSR
            [quote] => USDT
            [settle] => 
            [baseId] => RSR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RSRUSDT
                    [baseCoin] => RSR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 6
                    [quantityPrecision] => 4
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622712600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [JST/USDT] => Array
        (
            [id] => JSTUSDT
            [lowercaseId] => 
            [symbol] => JST/USDT
            [base] => JST
            [quote] => USDT
            [settle] => 
            [baseId] => JST
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JSTUSDT
                    [baseCoin] => JST
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622862780000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ICP/USDT] => Array
        (
            [id] => ICPUSDT
            [lowercaseId] => 
            [symbol] => ICP/USDT
            [base] => ICP
            [quote] => USDT
            [settle] => 
            [baseId] => ICP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ICPUSDT
                    [baseCoin] => ICP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1622862780000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETC/BTC] => Array
        (
            [id] => ETCBTC
            [lowercaseId] => 
            [symbol] => ETC/BTC
            [base] => ETC
            [quote] => BTC
            [settle] => 
            [baseId] => ETC
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETCBTC
                    [baseCoin] => ETC
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 7
                    [quantityPrecision] => 4
                    [quotePrecision] => 11
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1623135360000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LINK/BTC] => Array
        (
            [id] => LINKBTC
            [lowercaseId] => 
            [symbol] => LINK/BTC
            [base] => LINK
            [quote] => BTC
            [settle] => 
            [baseId] => LINK
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LINKBTC
                    [baseCoin] => LINK
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 7
                    [quantityPrecision] => 4
                    [quotePrecision] => 11
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1623224640000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRX/BTC] => Array
        (
            [id] => TRXBTC
            [lowercaseId] => 
            [symbol] => TRX/BTC
            [base] => TRX
            [quote] => BTC
            [settle] => 
            [baseId] => TRX
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-9
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRXBTC
                    [baseCoin] => TRX
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 9
                    [quantityPrecision] => 2
                    [quotePrecision] => 11
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1623135360000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AAVE/BTC] => Array
        (
            [id] => AAVEBTC
            [lowercaseId] => 
            [symbol] => AAVE/BTC
            [base] => AAVE
            [quote] => BTC
            [settle] => 
            [baseId] => AAVE
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AAVEBTC
                    [baseCoin] => AAVE
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 6
                    [quantityPrecision] => 4
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1623224640000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOGE/BTC] => Array
        (
            [id] => DOGEBTC
            [lowercaseId] => 
            [symbol] => DOGE/BTC
            [base] => DOGE
            [quote] => BTC
            [settle] => 
            [baseId] => DOGE
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-9
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOGEBTC
                    [baseCoin] => DOGE
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 9
                    [quantityPrecision] => 4
                    [quotePrecision] => 13
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1623227760000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MASK/USDT] => Array
        (
            [id] => MASKUSDT
            [lowercaseId] => 
            [symbol] => MASK/USDT
            [base] => MASK
            [quote] => USDT
            [settle] => 
            [baseId] => MASK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MASKUSDT
                    [baseCoin] => MASK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1623135360000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BROCCOLI/USDT] => Array
        (
            [id] => BROCCOLIUSDT
            [lowercaseId] => 
            [symbol] => BROCCOLI/USDT
            [base] => BROCCOLI
            [quote] => USDT
            [settle] => 
            [baseId] => BROCCOLI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BROCCOLIUSDT
                    [baseCoin] => BROCCOLI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1739530800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PI/USDT] => Array
        (
            [id] => PIUSDT
            [lowercaseId] => 
            [symbol] => PI/USDT
            [base] => PI
            [quote] => USDT
            [settle] => 
            [baseId] => PI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PIUSDT
                    [baseCoin] => PI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => yes
                    [orderQuantity] => 200
                    [openTime] => 1740038400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SHELL/USDT] => Array
        (
            [id] => SHELLUSDT
            [lowercaseId] => 
            [symbol] => SHELL/USDT
            [base] => SHELL
            [quote] => USDT
            [settle] => 
            [baseId] => SHELL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SHELLUSDT
                    [baseCoin] => SHELL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1739457000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOL/USDT] => Array
        (
            [id] => SOLUSDT
            [lowercaseId] => 
            [symbol] => SOL/USDT
            [base] => SOL
            [quote] => USDT
            [settle] => 
            [baseId] => SOL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOLUSDT
                    [baseCoin] => SOL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1624348920000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [IP/USDT] => Array
        (
            [id] => IPUSDT
            [lowercaseId] => 
            [symbol] => IP/USDT
            [base] => IP
            [quote] => USDT
            [settle] => 
            [baseId] => IP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IPUSDT
                    [baseCoin] => IP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1739437200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HEI/USDT] => Array
        (
            [id] => HEIUSDT
            [lowercaseId] => 
            [symbol] => HEI/USDT
            [base] => HEI
            [quote] => USDT
            [settle] => 
            [baseId] => HEI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HEIUSDT
                    [baseCoin] => HEI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1739433600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CRV/BTC] => Array
        (
            [id] => CRVBTC
            [lowercaseId] => 
            [symbol] => CRV/BTC
            [base] => CRV
            [quote] => BTC
            [settle] => 
            [baseId] => CRV
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CRVBTC
                    [baseCoin] => CRV
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 8
                    [quantityPrecision] => 4
                    [quotePrecision] => 12
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1624866300000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LAYER/USDT] => Array
        (
            [id] => LAYERUSDT
            [lowercaseId] => 
            [symbol] => LAYER/USDT
            [base] => LAYER
            [quote] => USDT
            [settle] => 
            [baseId] => LAYER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LAYERUSDT
                    [baseCoin] => LAYER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1739282400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BGSOL/USDT] => Array
        (
            [id] => BGSOLUSDT
            [lowercaseId] => 
            [symbol] => BGSOL/USDT
            [base] => BGSOL
            [quote] => USDT
            [settle] => 
            [baseId] => BGSOL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BGSOLUSDT
                    [baseCoin] => BGSOL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1740218400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KAITO/USDT] => Array
        (
            [id] => KAITOUSDT
            [lowercaseId] => 
            [symbol] => KAITO/USDT
            [base] => KAITO
            [quote] => USDT
            [settle] => 
            [baseId] => KAITO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KAITOUSDT
                    [baseCoin] => KAITO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1740056400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RED/USDT] => Array
        (
            [id] => REDUSDT
            [lowercaseId] => 
            [symbol] => RED/USDT
            [base] => RED
            [quote] => USDT
            [settle] => 
            [baseId] => RED
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => REDUSDT
                    [baseCoin] => RED
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1741266000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ROAM/USDT] => Array
        (
            [id] => ROAMUSDT
            [lowercaseId] => 
            [symbol] => ROAM/USDT
            [base] => ROAM
            [quote] => USDT
            [settle] => 
            [baseId] => ROAM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ROAMUSDT
                    [baseCoin] => ROAM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1741255200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FIL/USDT] => Array
        (
            [id] => FILUSDT
            [lowercaseId] => 
            [symbol] => FIL/USDT
            [base] => FIL
            [quote] => USDT
            [settle] => 
            [baseId] => FIL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FILUSDT
                    [baseCoin] => FIL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1625538660000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CELO/USDT] => Array
        (
            [id] => CELOUSDT
            [lowercaseId] => 
            [symbol] => CELO/USDT
            [base] => CELO
            [quote] => USDT
            [settle] => 
            [baseId] => CELO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CELOUSDT
                    [baseCoin] => CELO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1625538720000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AB/USDT] => Array
        (
            [id] => ABUSDT
            [lowercaseId] => 
            [symbol] => AB/USDT
            [base] => AB
            [quote] => USDT
            [settle] => 
            [baseId] => AB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ABUSDT
                    [baseCoin] => AB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1740996000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BGB/USDT] => Array
        (
            [id] => BGBUSDT
            [lowercaseId] => 
            [symbol] => BGB/USDT
            [base] => BGB
            [quote] => USDT
            [settle] => 
            [baseId] => BGB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BGBUSDT
                    [baseCoin] => BGB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1627295340000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [YGG/USDT] => Array
        (
            [id] => YGGUSDT
            [lowercaseId] => 
            [symbol] => YGG/USDT
            [base] => YGG
            [quote] => USDT
            [settle] => 
            [baseId] => YGG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => YGGUSDT
                    [baseCoin] => YGG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1632724440000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LDO/USDT] => Array
        (
            [id] => LDOUSDT
            [lowercaseId] => 
            [symbol] => LDO/USDT
            [base] => LDO
            [quote] => USDT
            [settle] => 
            [baseId] => LDO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LDOUSDT
                    [baseCoin] => LDO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1632724440000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BMT/USDT] => Array
        (
            [id] => BMTUSDT
            [lowercaseId] => 
            [symbol] => BMT/USDT
            [base] => BMT
            [quote] => USDT
            [settle] => 
            [baseId] => BMT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BMTUSDT
                    [baseCoin] => BMT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1741694400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ELX/USDT] => Array
        (
            [id] => ELXUSDT
            [lowercaseId] => 
            [symbol] => ELX/USDT
            [base] => ELX
            [quote] => USDT
            [settle] => 
            [baseId] => ELX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ELXUSDT
                    [baseCoin] => ELX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1741341600000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [FORM/USDT] => Array
        (
            [id] => FORMUSDT
            [lowercaseId] => 
            [symbol] => FORM/USDT
            [base] => FORM
            [quote] => USDT
            [settle] => 
            [baseId] => FORM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FORMUSDT
                    [baseCoin] => FORM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1742562000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BR/USDT] => Array
        (
            [id] => BRUSDT
            [lowercaseId] => 
            [symbol] => BR/USDT
            [base] => BR
            [quote] => USDT
            [settle] => 
            [baseId] => BR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BRUSDT
                    [baseCoin] => BR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1742475600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TUT/USDT] => Array
        (
            [id] => TUTUSDT
            [lowercaseId] => 
            [symbol] => TUT/USDT
            [base] => TUT
            [quote] => USDT
            [settle] => 
            [baseId] => TUT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TUTUSDT
                    [baseCoin] => TUT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 0
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1742306400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MUBARAK/USDT] => Array
        (
            [id] => MUBARAKUSDT
            [lowercaseId] => 
            [symbol] => MUBARAK/USDT
            [base] => MUBARAK
            [quote] => USDT
            [settle] => 
            [baseId] => MUBARAK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MUBARAKUSDT
                    [baseCoin] => MUBARAK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1742202000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BANANAS31/USDT] => Array
        (
            [id] => BANANAS31USDT
            [lowercaseId] => 
            [symbol] => BANANAS31/USDT
            [base] => BANANAS31
            [quote] => USDT
            [settle] => 
            [baseId] => BANANAS31
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BANANAS31USDT
                    [baseCoin] => BANANAS31
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1743069600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PARTI/USDT] => Array
        (
            [id] => PARTIUSDT
            [lowercaseId] => 
            [symbol] => PARTI/USDT
            [base] => PARTI
            [quote] => USDT
            [settle] => 
            [baseId] => PARTI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PARTIUSDT
                    [baseCoin] => PARTI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1742907600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NIL/USDT] => Array
        (
            [id] => NILUSDT
            [lowercaseId] => 
            [symbol] => NIL/USDT
            [base] => NIL
            [quote] => USDT
            [settle] => 
            [baseId] => NIL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NILUSDT
                    [baseCoin] => NIL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1742821200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GUN/USDT] => Array
        (
            [id] => GUNUSDT
            [lowercaseId] => 
            [symbol] => GUN/USDT
            [base] => GUN
            [quote] => USDT
            [settle] => 
            [baseId] => GUN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GUNUSDT
                    [baseCoin] => GUN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1743426000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WAL/USDT] => Array
        (
            [id] => WALUSDT
            [lowercaseId] => 
            [symbol] => WAL/USDT
            [base] => WAL
            [quote] => USDT
            [settle] => 
            [baseId] => WAL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WALUSDT
                    [baseCoin] => WAL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1743069600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PROMPT/USDT] => Array
        (
            [id] => PROMPTUSDT
            [lowercaseId] => 
            [symbol] => PROMPT/USDT
            [base] => PROMPT
            [quote] => USDT
            [settle] => 
            [baseId] => PROMPT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PROMPTUSDT
                    [baseCoin] => PROMPT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1744290000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FHE/USDT] => Array
        (
            [id] => FHEUSDT
            [lowercaseId] => 
            [symbol] => FHE/USDT
            [base] => FHE
            [quote] => USDT
            [settle] => 
            [baseId] => FHE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FHEUSDT
                    [baseCoin] => FHE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1744293600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BABY/USDT] => Array
        (
            [id] => BABYUSDT
            [lowercaseId] => 
            [symbol] => BABY/USDT
            [base] => BABY
            [quote] => USDT
            [settle] => 
            [baseId] => BABY
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BABYUSDT
                    [baseCoin] => BABY
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1744279200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [STO/USDT] => Array
        (
            [id] => STOUSDT
            [lowercaseId] => 
            [symbol] => STO/USDT
            [base] => STO
            [quote] => USDT
            [settle] => 
            [baseId] => STO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STOUSDT
                    [baseCoin] => STO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1743676200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PUMPBTC/USDT] => Array
        (
            [id] => PUMPBTCUSDT
            [lowercaseId] => 
            [symbol] => PUMPBTC/USDT
            [base] => PUMPBTC
            [quote] => USDT
            [settle] => 
            [baseId] => PUMPBTC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PUMPBTCUSDT
                    [baseCoin] => PUMPBTC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1749808800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WCT/USDT] => Array
        (
            [id] => WCTUSDT
            [lowercaseId] => 
            [symbol] => WCT/USDT
            [base] => WCT
            [quote] => USDT
            [settle] => 
            [baseId] => WCT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WCTUSDT
                    [baseCoin] => WCT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1744714800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KERNEL/USDT] => Array
        (
            [id] => KERNELUSDT
            [lowercaseId] => 
            [symbol] => KERNEL/USDT
            [base] => KERNEL
            [quote] => USDT
            [settle] => 
            [baseId] => KERNEL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KERNELUSDT
                    [baseCoin] => KERNEL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1744632000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MILK/USDT] => Array
        (
            [id] => MILKUSDT
            [lowercaseId] => 
            [symbol] => MILK/USDT
            [base] => MILK
            [quote] => USDT
            [settle] => 
            [baseId] => MILK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MILKUSDT
                    [baseCoin] => MILK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1745920800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DEEP/USDT] => Array
        (
            [id] => DEEPUSDT
            [lowercaseId] => 
            [symbol] => DEEP/USDT
            [base] => DEEP
            [quote] => USDT
            [settle] => 
            [baseId] => DEEP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DEEPUSDT
                    [baseCoin] => DEEP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1745557200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOLO/USDT] => Array
        (
            [id] => DOLOUSDT
            [lowercaseId] => 
            [symbol] => DOLO/USDT
            [base] => DOLO
            [quote] => USDT
            [settle] => 
            [baseId] => DOLO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOLOUSDT
                    [baseCoin] => DOLO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1745499600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [INIT/USDT] => Array
        (
            [id] => INITUSDT
            [lowercaseId] => 
            [symbol] => INIT/USDT
            [base] => INIT
            [quote] => USDT
            [settle] => 
            [baseId] => INIT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => INITUSDT
                    [baseCoin] => INIT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1745492400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZORA/USDT] => Array
        (
            [id] => ZORAUSDT
            [lowercaseId] => 
            [symbol] => ZORA/USDT
            [base] => ZORA
            [quote] => USDT
            [settle] => 
            [baseId] => ZORA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZORAUSDT
                    [baseCoin] => ZORA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1745413200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HYPER/USDT] => Array
        (
            [id] => HYPERUSDT
            [lowercaseId] => 
            [symbol] => HYPER/USDT
            [base] => HYPER
            [quote] => USDT
            [settle] => 
            [baseId] => HYPER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HYPERUSDT
                    [baseCoin] => HYPER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1745320200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [EPT/USDT] => Array
        (
            [id] => EPTUSDT
            [lowercaseId] => 
            [symbol] => EPT/USDT
            [base] => EPT
            [quote] => USDT
            [settle] => 
            [baseId] => EPT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => EPTUSDT
                    [baseCoin] => EPT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 0
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1745236800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BANK/USDT] => Array
        (
            [id] => BANKUSDT
            [lowercaseId] => 
            [symbol] => BANK/USDT
            [base] => BANK
            [quote] => USDT
            [settle] => 
            [baseId] => BANK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BANKUSDT
                    [baseCoin] => BANK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1744981200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HAEDAL/USDT] => Array
        (
            [id] => HAEDALUSDT
            [lowercaseId] => 
            [symbol] => HAEDAL/USDT
            [base] => HAEDAL
            [quote] => USDT
            [settle] => 
            [baseId] => HAEDAL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HAEDALUSDT
                    [baseCoin] => HAEDAL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1745928000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SIGN/USDT] => Array
        (
            [id] => SIGNUSDT
            [lowercaseId] => 
            [symbol] => SIGN/USDT
            [base] => SIGN
            [quote] => USDT
            [settle] => 
            [baseId] => SIGN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SIGNUSDT
                    [baseCoin] => SIGN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1745838000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RDAC/USDT] => Array
        (
            [id] => RDACUSDT
            [lowercaseId] => 
            [symbol] => RDAC/USDT
            [base] => RDAC
            [quote] => USDT
            [settle] => 
            [baseId] => RDAC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RDACUSDT
                    [baseCoin] => RDAC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1747130400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOOD/USDT] => Array
        (
            [id] => DOODUSDT
            [lowercaseId] => 
            [symbol] => DOOD/USDT
            [base] => DOOD
            [quote] => USDT
            [settle] => 
            [baseId] => DOOD
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOODUSDT
                    [baseCoin] => DOOD
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1746795900000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SXT/USDT] => Array
        (
            [id] => SXTUSDT
            [lowercaseId] => 
            [symbol] => SXT/USDT
            [base] => SXT
            [quote] => USDT
            [settle] => 
            [baseId] => SXT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SXTUSDT
                    [baseCoin] => SXT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1746709200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SYRUP/USDT] => Array
        (
            [id] => SYRUPUSDT
            [lowercaseId] => 
            [symbol] => SYRUP/USDT
            [base] => SYRUP
            [quote] => USDT
            [settle] => 
            [baseId] => SYRUP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SYRUPUSDT
                    [baseCoin] => SYRUP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1746540000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MYX/USDT] => Array
        (
            [id] => MYXUSDT
            [lowercaseId] => 
            [symbol] => MYX/USDT
            [base] => MYX
            [quote] => USDT
            [settle] => 
            [baseId] => MYX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MYXUSDT
                    [baseCoin] => MYX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1746532800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [OBOL/USDT] => Array
        (
            [id] => OBOLUSDT
            [lowercaseId] => 
            [symbol] => OBOL/USDT
            [base] => OBOL
            [quote] => USDT
            [settle] => 
            [baseId] => OBOL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OBOLUSDT
                    [baseCoin] => OBOL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1746615600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUI/USD1] => Array
        (
            [id] => SUIUSD1
            [lowercaseId] => 
            [symbol] => SUI/USD1
            [base] => SUI
            [quote] => USD1
            [settle] => 
            [baseId] => SUI
            [quoteId] => USD1
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUIUSD1
                    [baseCoin] => SUI
                    [quoteCoin] => USD1
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => halt
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748426400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOGE/USD1] => Array
        (
            [id] => DOGEUSD1
            [lowercaseId] => 
            [symbol] => DOGE/USD1
            [base] => DOGE
            [quote] => USD1
            [settle] => 
            [baseId] => DOGE
            [quoteId] => USD1
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOGEUSD1
                    [baseCoin] => DOGE
                    [quoteCoin] => USD1
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748426400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HUMA/USDT] => Array
        (
            [id] => HUMAUSDT
            [lowercaseId] => 
            [symbol] => HUMA/USDT
            [base] => HUMA
            [quote] => USDT
            [settle] => 
            [baseId] => HUMA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HUMAUSDT
                    [baseCoin] => HUMA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748264400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USD1/USDT] => Array
        (
            [id] => USD1USDT
            [lowercaseId] => 
            [symbol] => USD1/USDT
            [base] => USD1
            [quote] => USDT
            [settle] => 
            [baseId] => USD1
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USD1USDT
                    [baseCoin] => USD1
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748253600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USD1/USDC] => Array
        (
            [id] => USD1USDC
            [lowercaseId] => 
            [symbol] => USD1/USDC
            [base] => USD1
            [quote] => USDC
            [settle] => 
            [baseId] => USD1
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USD1USDC
                    [baseCoin] => USD1
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1765351243677
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOON/USDT] => Array
        (
            [id] => SOONUSDT
            [lowercaseId] => 
            [symbol] => SOON/USDT
            [base] => SOON
            [quote] => USDT
            [settle] => 
            [baseId] => SOON
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOONUSDT
                    [baseCoin] => SOON
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1747998824105
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [B/USDT] => Array
        (
            [id] => BUSDT
            [lowercaseId] => 
            [symbol] => B/USDT
            [base] => B
            [quote] => USDT
            [settle] => 
            [baseId] => B
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BUSDT
                    [baseCoin] => B
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1747915200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AWE/USDT] => Array
        (
            [id] => AWEUSDT
            [lowercaseId] => 
            [symbol] => AWE/USDT
            [base] => AWE
            [quote] => USDT
            [settle] => 
            [baseId] => AWE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AWEUSDT
                    [baseCoin] => AWE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1747908000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NXPC/USDT] => Array
        (
            [id] => NXPCUSDT
            [lowercaseId] => 
            [symbol] => NXPC/USDT
            [base] => NXPC
            [quote] => USDT
            [settle] => 
            [baseId] => NXPC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NXPCUSDT
                    [baseCoin] => NXPC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1747288800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PRAI/USDT] => Array
        (
            [id] => PRAIUSDT
            [lowercaseId] => 
            [symbol] => PRAI/USDT
            [base] => PRAI
            [quote] => USDT
            [settle] => 
            [baseId] => PRAI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PRAIUSDT
                    [baseCoin] => PRAI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1747234800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RLUSD/USDT] => Array
        (
            [id] => RLUSDUSDT
            [lowercaseId] => 
            [symbol] => RLUSD/USDT
            [base] => RLUSD
            [quote] => USDT
            [settle] => 
            [baseId] => RLUSD
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RLUSDUSDT
                    [baseCoin] => RLUSD
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748512800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RLUSD/USDC] => Array
        (
            [id] => RLUSDUSDC
            [lowercaseId] => 
            [symbol] => RLUSD/USDC
            [base] => RLUSD
            [quote] => USDC
            [settle] => 
            [baseId] => RLUSD
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RLUSDUSDC
                    [baseCoin] => RLUSD
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1751364000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [B/USD1] => Array
        (
            [id] => BUSD1
            [lowercaseId] => 
            [symbol] => B/USD1
            [base] => B
            [quote] => USD1
            [settle] => 
            [baseId] => B
            [quoteId] => USD1
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BUSD1
                    [baseCoin] => B
                    [quoteCoin] => USD1
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748516400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MEW/USDT] => Array
        (
            [id] => MEWUSDT
            [lowercaseId] => 
            [symbol] => MEW/USDT
            [base] => MEW
            [quote] => USDT
            [settle] => 
            [baseId] => MEW
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MEWUSDT
                    [baseCoin] => MEW
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1712142000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [W/USDT] => Array
        (
            [id] => WUSDT
            [lowercaseId] => 
            [symbol] => W/USDT
            [base] => W
            [quote] => USDT
            [settle] => 
            [baseId] => W
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WUSDT
                    [baseCoin] => W
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1712145601000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [IAG/USDT] => Array
        (
            [id] => IAGUSDT
            [lowercaseId] => 
            [symbol] => IAG/USDT
            [base] => IAG
            [quote] => USDT
            [settle] => 
            [baseId] => IAG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IAGUSDT
                    [baseCoin] => IAG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1712142000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOPH/USDT] => Array
        (
            [id] => SOPHUSDT
            [lowercaseId] => 
            [symbol] => SOPH/USDT
            [base] => SOPH
            [quote] => USDT
            [settle] => 
            [baseId] => SOPH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOPHUSDT
                    [baseCoin] => SOPH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => yes
                    [orderQuantity] => 200
                    [openTime] => 1748437200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [A/USDT] => Array
        (
            [id] => AUSDT
            [lowercaseId] => 
            [symbol] => A/USDT
            [base] => A
            [quote] => USDT
            [settle] => 
            [baseId] => A
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AUSDT
                    [baseCoin] => A
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748419200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/USD1] => Array
        (
            [id] => BTCUSD1
            [lowercaseId] => 
            [symbol] => BTC/USD1
            [base] => BTC
            [quote] => USD1
            [settle] => 
            [baseId] => BTC
            [quoteId] => USD1
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1.0E-6
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCUSD1
                    [baseCoin] => BTC
                    [quoteCoin] => USD1
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 6
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748426400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/USD1] => Array
        (
            [id] => ETHUSD1
            [lowercaseId] => 
            [symbol] => ETH/USD1
            [base] => ETH
            [quote] => USD1
            [settle] => 
            [baseId] => ETH
            [quoteId] => USD1
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHUSD1
                    [baseCoin] => ETH
                    [quoteCoin] => USD1
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1765351270327
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ENA/USDT] => Array
        (
            [id] => ENAUSDT
            [lowercaseId] => 
            [symbol] => ENA/USDT
            [base] => ENA
            [quote] => USDT
            [settle] => 
            [baseId] => ENA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ENAUSDT
                    [baseCoin] => ENA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1712044801000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOL/USD1] => Array
        (
            [id] => SOLUSD1
            [lowercaseId] => 
            [symbol] => SOL/USD1
            [base] => SOL
            [quote] => USD1
            [settle] => 
            [baseId] => SOL
            [quoteId] => USD1
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOLUSD1
                    [baseCoin] => SOL
                    [quoteCoin] => USD1
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => halt
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748426400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XRP/USD1] => Array
        (
            [id] => XRPUSD1
            [lowercaseId] => 
            [symbol] => XRP/USD1
            [base] => XRP
            [quote] => USD1
            [settle] => 
            [baseId] => XRP
            [quoteId] => USD1
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XRPUSD1
                    [baseCoin] => XRP
                    [quoteCoin] => USD1
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => halt
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748426400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MASA/USDT] => Array
        (
            [id] => MASAUSDT
            [lowercaseId] => 
            [symbol] => MASA/USDT
            [base] => MASA
            [quote] => USDT
            [settle] => 
            [baseId] => MASA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MASAUSDT
                    [baseCoin] => MASA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1712822400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SAGA/USDT] => Array
        (
            [id] => SAGAUSDT
            [lowercaseId] => 
            [symbol] => SAGA/USDT
            [base] => SAGA
            [quote] => USDT
            [settle] => 
            [baseId] => SAGA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SAGAUSDT
                    [baseCoin] => SAGA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1712649601000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CUDIS/USDT] => Array
        (
            [id] => CUDISUSDT
            [lowercaseId] => 
            [symbol] => CUDIS/USDT
            [base] => CUDIS
            [quote] => USDT
            [settle] => 
            [baseId] => CUDIS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CUDISUSDT
                    [baseCoin] => CUDIS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1749124800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TNSR/USDT] => Array
        (
            [id] => TNSRUSDT
            [lowercaseId] => 
            [symbol] => TNSR/USDT
            [base] => TNSR
            [quote] => USDT
            [settle] => 
            [baseId] => TNSR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TNSRUSDT
                    [baseCoin] => TNSR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1712589300000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LA/USDT] => Array
        (
            [id] => LAUSDT
            [lowercaseId] => 
            [symbol] => LA/USDT
            [base] => LA
            [quote] => USDT
            [settle] => 
            [baseId] => LA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LAUSDT
                    [baseCoin] => LA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1749038400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RWA/USDT] => Array
        (
            [id] => RWAUSDT
            [lowercaseId] => 
            [symbol] => RWA/USDT
            [base] => RWA
            [quote] => USDT
            [settle] => 
            [baseId] => RWA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RWAUSDT
                    [baseCoin] => RWA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748959200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BDXN/USDT] => Array
        (
            [id] => BDXNUSDT
            [lowercaseId] => 
            [symbol] => BDXN/USDT
            [base] => BDXN
            [quote] => USDT
            [settle] => 
            [baseId] => BDXN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BDXNUSDT
                    [baseCoin] => BDXN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748945100000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MOEW/USDT] => Array
        (
            [id] => MOEWUSDT
            [lowercaseId] => 
            [symbol] => MOEW/USDT
            [base] => MOEW
            [quote] => USDT
            [settle] => 
            [baseId] => MOEW
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MOEWUSDT
                    [baseCoin] => MOEW
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1712232000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FLOCK/USDT] => Array
        (
            [id] => FLOCKUSDT
            [lowercaseId] => 
            [symbol] => FLOCK/USDT
            [base] => FLOCK
            [quote] => USDT
            [settle] => 
            [baseId] => FLOCK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FLOCKUSDT
                    [baseCoin] => FLOCK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1748791800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PRCL/USDT] => Array
        (
            [id] => PRCLUSDT
            [lowercaseId] => 
            [symbol] => PRCL/USDT
            [base] => PRCL
            [quote] => USDT
            [settle] => 
            [baseId] => PRCL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PRCLUSDT
                    [baseCoin] => PRCL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1713272400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MAS/USDT] => Array
        (
            [id] => MASUSDT
            [lowercaseId] => 
            [symbol] => MAS/USDT
            [base] => MAS
            [quote] => USDT
            [settle] => 
            [baseId] => MAS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MASUSDT
                    [baseCoin] => MAS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1713178801000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SAFE/USDT] => Array
        (
            [id] => SAFEUSDT
            [lowercaseId] => 
            [symbol] => SAFE/USDT
            [base] => SAFE
            [quote] => USDT
            [settle] => 
            [baseId] => SAFE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SAFEUSDT
                    [baseCoin] => SAFE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1713862801000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALPH/USDT] => Array
        (
            [id] => ALPHUSDT
            [lowercaseId] => 
            [symbol] => ALPH/USDT
            [base] => ALPH
            [quote] => USDT
            [settle] => 
            [baseId] => ALPH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALPHUSDT
                    [baseCoin] => ALPH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1713600000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MERL/USDT] => Array
        (
            [id] => MERLUSDT
            [lowercaseId] => 
            [symbol] => MERL/USDT
            [base] => MERL
            [quote] => USDT
            [settle] => 
            [baseId] => MERL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MERLUSDT
                    [baseCoin] => MERL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1713520800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CKB/USDT] => Array
        (
            [id] => CKBUSDT
            [lowercaseId] => 
            [symbol] => CKB/USDT
            [base] => CKB
            [quote] => USDT
            [settle] => 
            [baseId] => CKB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CKBUSDT
                    [baseCoin] => CKB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1713510000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AQT/USDT] => Array
        (
            [id] => AQTUSDT
            [lowercaseId] => 
            [symbol] => AQT/USDT
            [base] => AQT
            [quote] => USDT
            [settle] => 
            [baseId] => AQT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AQTUSDT
                    [baseCoin] => AQT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1713524401000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARKM/USDT] => Array
        (
            [id] => ARKMUSDT
            [lowercaseId] => 
            [symbol] => ARKM/USDT
            [base] => ARKM
            [quote] => USDT
            [settle] => 
            [baseId] => ARKM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARKMUSDT
                    [baseCoin] => ARKM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1689678000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MOG/USDT] => Array
        (
            [id] => MOGUSDT
            [lowercaseId] => 
            [symbol] => MOG/USDT
            [base] => MOG
            [quote] => USDT
            [settle] => 
            [baseId] => MOG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-10
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MOGUSDT
                    [baseCoin] => MOG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 10
                    [quantityPrecision] => 0
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1689937200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KUB/USDT] => Array
        (
            [id] => KUBUSDT
            [lowercaseId] => 
            [symbol] => KUB/USDT
            [base] => KUB
            [quote] => USDT
            [settle] => 
            [baseId] => KUB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KUBUSDT
                    [baseCoin] => KUB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1714129201000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZBCN/USDT] => Array
        (
            [id] => ZBCNUSDT
            [lowercaseId] => 
            [symbol] => ZBCN/USDT
            [base] => ZBCN
            [quote] => USDT
            [settle] => 
            [baseId] => ZBCN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZBCNUSDT
                    [baseCoin] => ZBCN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1714114800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WLD/USDT] => Array
        (
            [id] => WLDUSDT
            [lowercaseId] => 
            [symbol] => WLD/USDT
            [base] => WLD
            [quote] => USDT
            [settle] => 
            [baseId] => WLD
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WLDUSDT
                    [baseCoin] => WLD
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1690185600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MX/USDT] => Array
        (
            [id] => MXUSDT
            [lowercaseId] => 
            [symbol] => MX/USDT
            [base] => MX
            [quote] => USDT
            [settle] => 
            [baseId] => MX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MXUSDT
                    [baseCoin] => MX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1690797600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KMNO/USDT] => Array
        (
            [id] => KMNOUSDT
            [lowercaseId] => 
            [symbol] => KMNO/USDT
            [base] => KMNO
            [quote] => USDT
            [settle] => 
            [baseId] => KMNO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KMNOUSDT
                    [baseCoin] => KMNO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1714478400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [REZ/USDT] => Array
        (
            [id] => REZUSDT
            [lowercaseId] => 
            [symbol] => REZ/USDT
            [base] => REZ
            [quote] => USDT
            [settle] => 
            [baseId] => REZ
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => REZUSDT
                    [baseCoin] => REZ
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1714478400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SDEX/USDT] => Array
        (
            [id] => SDEXUSDT
            [lowercaseId] => 
            [symbol] => SDEX/USDT
            [base] => SDEX
            [quote] => USDT
            [settle] => 
            [baseId] => SDEX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SDEXUSDT
                    [baseCoin] => SDEX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1691402400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BB/USDT] => Array
        (
            [id] => BBUSDT
            [lowercaseId] => 
            [symbol] => BB/USDT
            [base] => BB
            [quote] => USDT
            [settle] => 
            [baseId] => BB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BBUSDT
                    [baseCoin] => BB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1715594400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZENT/USDT] => Array
        (
            [id] => ZENTUSDT
            [lowercaseId] => 
            [symbol] => ZENT/USDT
            [base] => ZENT
            [quote] => USDT
            [settle] => 
            [baseId] => ZENT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZENTUSDT
                    [baseCoin] => ZENT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1715594400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AL/USDT] => Array
        (
            [id] => ALUSDT
            [lowercaseId] => 
            [symbol] => AL/USDT
            [base] => AL
            [quote] => USDT
            [settle] => 
            [baseId] => AL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALUSDT
                    [baseCoin] => AL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1715594400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TON/USDC] => Array
        (
            [id] => TONUSDC
            [lowercaseId] => 
            [symbol] => TON/USDC
            [base] => TON
            [quote] => USDC
            [settle] => 
            [baseId] => TON
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TONUSDC
                    [baseCoin] => TON
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1715338801000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [OP/USDC] => Array
        (
            [id] => OPUSDC
            [lowercaseId] => 
            [symbol] => OP/USDC
            [base] => OP
            [quote] => USDC
            [settle] => 
            [baseId] => OP
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OPUSDC
                    [baseCoin] => OP
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1715338800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ENA/USDC] => Array
        (
            [id] => ENAUSDC
            [lowercaseId] => 
            [symbol] => ENA/USDC
            [base] => ENA
            [quote] => USDC
            [settle] => 
            [baseId] => ENA
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ENAUSDC
                    [baseCoin] => ENA
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1739008800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARB/USDC] => Array
        (
            [id] => ARBUSDC
            [lowercaseId] => 
            [symbol] => ARB/USDC
            [base] => ARB
            [quote] => USDC
            [settle] => 
            [baseId] => ARB
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARBUSDC
                    [baseCoin] => ARB
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1715338800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SEI/USDT] => Array
        (
            [id] => SEIUSDT
            [lowercaseId] => 
            [symbol] => SEI/USDT
            [base] => SEI
            [quote] => USDT
            [settle] => 
            [baseId] => SEI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SEIUSDT
                    [baseCoin] => SEI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1692100800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NOT/USDT] => Array
        (
            [id] => NOTUSDT
            [lowercaseId] => 
            [symbol] => NOT/USDT
            [base] => NOT
            [quote] => USDT
            [settle] => 
            [baseId] => NOT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NOTUSDT
                    [baseCoin] => NOT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1715860800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DRIFT/USDT] => Array
        (
            [id] => DRIFTUSDT
            [lowercaseId] => 
            [symbol] => DRIFT/USDT
            [base] => DRIFT
            [quote] => USDT
            [settle] => 
            [baseId] => DRIFT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DRIFTUSDT
                    [baseCoin] => DRIFT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1715853600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [VIRTUAL/USDT] => Array
        (
            [id] => VIRTUALUSDT
            [lowercaseId] => 
            [symbol] => VIRTUAL/USDT
            [base] => VIRTUAL
            [quote] => USDT
            [settle] => 
            [baseId] => VIRTUAL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VIRTUALUSDT
                    [baseCoin] => VIRTUAL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1715781601000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GAME2/USDT] => Array
        (
            [id] => GAME2USDT
            [lowercaseId] => 
            [symbol] => GAME2/USDT
            [base] => GAME2
            [quote] => USDT
            [settle] => 
            [baseId] => GAME2
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GAME2USDT
                    [baseCoin] => GAME2
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1715767201000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CYBER/USDT] => Array
        (
            [id] => CYBERUSDT
            [lowercaseId] => 
            [symbol] => CYBER/USDT
            [base] => CYBER
            [quote] => USDT
            [settle] => 
            [baseId] => CYBER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CYBERUSDT
                    [baseCoin] => CYBER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1692100800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XLM/USDT] => Array
        (
            [id] => XLMUSDT
            [lowercaseId] => 
            [symbol] => XLM/USDT
            [base] => XLM
            [quote] => USDT
            [settle] => 
            [baseId] => XLM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XLMUSDT
                    [baseCoin] => XLM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1692874800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AITECH/USDT] => Array
        (
            [id] => AITECHUSDT
            [lowercaseId] => 
            [symbol] => AITECH/USDT
            [base] => AITECH
            [quote] => USDT
            [settle] => 
            [baseId] => AITECH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AITECHUSDT
                    [baseCoin] => AITECH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1693220400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GOMINING/USDT] => Array
        (
            [id] => GOMININGUSDT
            [lowercaseId] => 
            [symbol] => GOMINING/USDT
            [base] => GOMINING
            [quote] => USDT
            [settle] => 
            [baseId] => GOMINING
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GOMININGUSDT
                    [baseCoin] => GOMINING
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1693393200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [VET/USDT] => Array
        (
            [id] => VETUSDT
            [lowercaseId] => 
            [symbol] => VET/USDT
            [base] => VET
            [quote] => USDT
            [settle] => 
            [baseId] => VET
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VETUSDT
                    [baseCoin] => VET
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1716289200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MAXEXCHANGE/USDT] => Array
        (
            [id] => MAXEXCHANGEUSDT
            [lowercaseId] => 
            [symbol] => MAXEXCHANGE/USDT
            [base] => MAXEXCHANGE
            [quote] => USDT
            [settle] => 
            [baseId] => MAXEXCHANGE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MAXEXCHANGEUSDT
                    [baseCoin] => MAXEXCHANGE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1694775600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BANANA/USDT] => Array
        (
            [id] => BANANAUSDT
            [lowercaseId] => 
            [symbol] => BANANA/USDT
            [base] => BANANA
            [quote] => USDT
            [settle] => 
            [baseId] => BANANA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BANANAUSDT
                    [baseCoin] => BANANA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1695124800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PYUSD/USDT] => Array
        (
            [id] => PYUSDUSDT
            [lowercaseId] => 
            [symbol] => PYUSD/USDT
            [base] => PYUSD
            [quote] => USDT
            [settle] => 
            [baseId] => PYUSD
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PYUSDUSDT
                    [baseCoin] => PYUSD
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1695726000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CBK/USDT] => Array
        (
            [id] => CBKUSDT
            [lowercaseId] => 
            [symbol] => CBK/USDT
            [base] => CBK
            [quote] => USDT
            [settle] => 
            [baseId] => CBK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CBKUSDT
                    [baseCoin] => CBK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1697022000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BIGTIME/USDT] => Array
        (
            [id] => BIGTIMEUSDT
            [lowercaseId] => 
            [symbol] => BIGTIME/USDT
            [base] => BIGTIME
            [quote] => USDT
            [settle] => 
            [baseId] => BIGTIME
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BIGTIMEUSDT
                    [baseCoin] => BIGTIME
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1697004000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [STRAX/USDT] => Array
        (
            [id] => STRAXUSDT
            [lowercaseId] => 
            [symbol] => STRAX/USDT
            [base] => STRAX
            [quote] => USDT
            [settle] => 
            [baseId] => STRAX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STRAXUSDT
                    [baseCoin] => STRAX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1714114800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ORBS/USDT] => Array
        (
            [id] => ORBSUSDT
            [lowercaseId] => 
            [symbol] => ORBS/USDT
            [base] => ORBS
            [quote] => USDT
            [settle] => 
            [baseId] => ORBS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ORBSUSDT
                    [baseCoin] => ORBS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1697205601000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BNB/USDC] => Array
        (
            [id] => BNBUSDC
            [lowercaseId] => 
            [symbol] => BNB/USDC
            [base] => BNB
            [quote] => USDC
            [settle] => 
            [baseId] => BNB
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BNBUSDC
                    [baseCoin] => BNB
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 1
                    [quantityPrecision] => 3
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1656575400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRX/USDC] => Array
        (
            [id] => TRXUSDC
            [lowercaseId] => 
            [symbol] => TRX/USDC
            [base] => TRX
            [quote] => USDC
            [settle] => 
            [baseId] => TRX
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRXUSDC
                    [baseCoin] => TRX
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1656575400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XRP/EUR] => Array
        (
            [id] => XRPEUR
            [lowercaseId] => 
            [symbol] => XRP/EUR
            [base] => XRP
            [quote] => EUR
            [settle] => 
            [baseId] => XRP
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XRPEUR
                    [baseCoin] => XRP
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1697709601000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SFP/USDT] => Array
        (
            [id] => SFPUSDT
            [lowercaseId] => 
            [symbol] => SFP/USDT
            [base] => SFP
            [quote] => USDT
            [settle] => 
            [baseId] => SFP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SFPUSDT
                    [baseCoin] => SFP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1656673620000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEAR/USDC] => Array
        (
            [id] => NEARUSDC
            [lowercaseId] => 
            [symbol] => NEAR/USDC
            [base] => NEAR
            [quote] => USDC
            [settle] => 
            [baseId] => NEAR
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEARUSDC
                    [baseCoin] => NEAR
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 1
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1656666240000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOL/EUR] => Array
        (
            [id] => SOLEUR
            [lowercaseId] => 
            [symbol] => SOL/EUR
            [base] => SOL
            [quote] => EUR
            [settle] => 
            [baseId] => SOL
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOLEUR
                    [baseCoin] => SOL
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1697709601000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BSV/USDT] => Array
        (
            [id] => BSVUSDT
            [lowercaseId] => 
            [symbol] => BSV/USDT
            [base] => BSV
            [quote] => USDT
            [settle] => 
            [baseId] => BSV
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BSVUSDT
                    [baseCoin] => BSV
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1697799600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVAX/USDC] => Array
        (
            [id] => AVAXUSDC
            [lowercaseId] => 
            [symbol] => AVAX/USDC
            [base] => AVAX
            [quote] => USDC
            [settle] => 
            [baseId] => AVAX
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVAXUSDC
                    [baseCoin] => AVAX
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1657014780000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [UNI/USDC] => Array
        (
            [id] => UNIUSDC
            [lowercaseId] => 
            [symbol] => UNI/USDC
            [base] => UNI
            [quote] => USDC
            [settle] => 
            [baseId] => UNI
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UNIUSDC
                    [baseCoin] => UNI
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1738836000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GAS/USDT] => Array
        (
            [id] => GASUSDT
            [lowercaseId] => 
            [symbol] => GAS/USDT
            [base] => GAS
            [quote] => USDT
            [settle] => 
            [baseId] => GAS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GASUSDT
                    [baseCoin] => GAS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1698210000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LAT/USDT] => Array
        (
            [id] => LATUSDT
            [lowercaseId] => 
            [symbol] => LAT/USDT
            [base] => LAT
            [quote] => USDT
            [settle] => 
            [baseId] => LAT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LATUSDT
                    [baseCoin] => LAT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 0
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1657191600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AAVE/USDC] => Array
        (
            [id] => AAVEUSDC
            [lowercaseId] => 
            [symbol] => AAVE/USDC
            [base] => AAVE
            [quote] => USDC
            [settle] => 
            [baseId] => AAVE
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AAVEUSDC
                    [baseCoin] => AAVE
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 3
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1738922400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SYS/USDT] => Array
        (
            [id] => SYSUSDT
            [lowercaseId] => 
            [symbol] => SYS/USDT
            [base] => SYS
            [quote] => USDT
            [settle] => 
            [baseId] => SYS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SYSUSDT
                    [baseCoin] => SYS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1658314800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DAO/USDT] => Array
        (
            [id] => DAOUSDT
            [lowercaseId] => 
            [symbol] => DAO/USDT
            [base] => DAO
            [quote] => USDT
            [settle] => 
            [baseId] => DAO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DAOUSDT
                    [baseCoin] => DAO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 1
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1658487600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CSPR/USDT] => Array
        (
            [id] => CSPRUSDT
            [lowercaseId] => 
            [symbol] => CSPR/USDT
            [base] => CSPR
            [quote] => USDT
            [settle] => 
            [baseId] => CSPR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CSPRUSDT
                    [baseCoin] => CSPR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 0
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1727251204511
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZIG/USDT] => Array
        (
            [id] => ZIGUSDT
            [lowercaseId] => 
            [symbol] => ZIG/USDT
            [base] => ZIG
            [quote] => USDT
            [settle] => 
            [baseId] => ZIG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZIGUSDT
                    [baseCoin] => ZIG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1660140000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PSG/USDT] => Array
        (
            [id] => PSGUSDT
            [lowercaseId] => 
            [symbol] => PSG/USDT
            [base] => PSG
            [quote] => USDT
            [settle] => 
            [baseId] => PSG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PSGUSDT
                    [baseCoin] => PSG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1661162820000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ACM/USDT] => Array
        (
            [id] => ACMUSDT
            [lowercaseId] => 
            [symbol] => ACM/USDT
            [base] => ACM
            [quote] => USDT
            [settle] => 
            [baseId] => ACM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ACMUSDT
                    [baseCoin] => ACM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1661163000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BAR/USDT] => Array
        (
            [id] => BARUSDT
            [lowercaseId] => 
            [symbol] => BAR/USDT
            [base] => BAR
            [quote] => USDT
            [settle] => 
            [baseId] => BAR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BARUSDT
                    [baseCoin] => BAR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1661163060000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PORTO/USDT] => Array
        (
            [id] => PORTOUSDT
            [lowercaseId] => 
            [symbol] => PORTO/USDT
            [base] => PORTO
            [quote] => USDT
            [settle] => 
            [baseId] => PORTO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PORTOUSDT
                    [baseCoin] => PORTO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1661252820000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LAZIO/USDT] => Array
        (
            [id] => LAZIOUSDT
            [lowercaseId] => 
            [symbol] => LAZIO/USDT
            [base] => LAZIO
            [quote] => USDT
            [settle] => 
            [baseId] => LAZIO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LAZIOUSDT
                    [baseCoin] => LAZIO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1661252820000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SANTOS/USDT] => Array
        (
            [id] => SANTOSUSDT
            [lowercaseId] => 
            [symbol] => SANTOS/USDT
            [base] => SANTOS
            [quote] => USDT
            [settle] => 
            [baseId] => SANTOS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SANTOSUSDT
                    [baseCoin] => SANTOS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1661252820000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ASR/USDT] => Array
        (
            [id] => ASRUSDT
            [lowercaseId] => 
            [symbol] => ASR/USDT
            [base] => ASR
            [quote] => USDT
            [settle] => 
            [baseId] => ASR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ASRUSDT
                    [baseCoin] => ASR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1661333040000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ATM/USDT] => Array
        (
            [id] => ATMUSDT
            [lowercaseId] => 
            [symbol] => ATM/USDT
            [base] => ATM
            [quote] => USDT
            [settle] => 
            [baseId] => ATM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ATMUSDT
                    [baseCoin] => ATM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1661333040000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [INTER/USDT] => Array
        (
            [id] => INTERUSDT
            [lowercaseId] => 
            [symbol] => INTER/USDT
            [base] => INTER
            [quote] => USDT
            [settle] => 
            [baseId] => INTER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => INTERUSDT
                    [baseCoin] => INTER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1662025500000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AFC/USDT] => Array
        (
            [id] => AFCUSDT
            [lowercaseId] => 
            [symbol] => AFC/USDT
            [base] => AFC
            [quote] => USDT
            [settle] => 
            [baseId] => AFC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AFCUSDT
                    [baseCoin] => AFC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1662025500000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SWEAT/USDT] => Array
        (
            [id] => SWEATUSDT
            [lowercaseId] => 
            [symbol] => SWEAT/USDT
            [base] => SWEAT
            [quote] => USDT
            [settle] => 
            [baseId] => SWEAT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SWEATUSDT
                    [baseCoin] => SWEAT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 0
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1663055820000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETHW/USDT] => Array
        (
            [id] => ETHWUSDT
            [lowercaseId] => 
            [symbol] => ETHW/USDT
            [base] => ETHW
            [quote] => USDT
            [settle] => 
            [baseId] => ETHW
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHWUSDT
                    [baseCoin] => ETHW
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1663250400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FET/USDT] => Array
        (
            [id] => FETUSDT
            [lowercaseId] => 
            [symbol] => FET/USDT
            [base] => FET
            [quote] => USDT
            [settle] => 
            [baseId] => FET
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FETUSDT
                    [baseCoin] => FET
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1663328040000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AERGO/USDT] => Array
        (
            [id] => AERGOUSDT
            [lowercaseId] => 
            [symbol] => AERGO/USDT
            [base] => AERGO
            [quote] => USDT
            [settle] => 
            [baseId] => AERGO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AERGOUSDT
                    [baseCoin] => AERGO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1663577700000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AUCTION/USDT] => Array
        (
            [id] => AUCTIONUSDT
            [lowercaseId] => 
            [symbol] => AUCTION/USDT
            [base] => AUCTION
            [quote] => USDT
            [settle] => 
            [baseId] => AUCTION
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AUCTIONUSDT
                    [baseCoin] => AUCTION
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1663585620000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ACH/USDT] => Array
        (
            [id] => ACHUSDT
            [lowercaseId] => 
            [symbol] => ACH/USDT
            [base] => ACH
            [quote] => USDT
            [settle] => 
            [baseId] => ACH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ACHUSDT
                    [baseCoin] => ACH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1663576680000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALPINE/USDT] => Array
        (
            [id] => ALPINEUSDT
            [lowercaseId] => 
            [symbol] => ALPINE/USDT
            [base] => ALPINE
            [quote] => USDT
            [settle] => 
            [baseId] => ALPINE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALPINEUSDT
                    [baseCoin] => ALPINE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1663585620000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BICO/USDT] => Array
        (
            [id] => BICOUSDT
            [lowercaseId] => 
            [symbol] => BICO/USDT
            [base] => BICO
            [quote] => USDT
            [settle] => 
            [baseId] => BICO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BICOUSDT
                    [baseCoin] => BICO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1663662900000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CTSI/USDT] => Array
        (
            [id] => CTSIUSDT
            [lowercaseId] => 
            [symbol] => CTSI/USDT
            [base] => CTSI
            [quote] => USDT
            [settle] => 
            [baseId] => CTSI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CTSIUSDT
                    [baseCoin] => CTSI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1663753440000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CVC/USDT] => Array
        (
            [id] => CVCUSDT
            [lowercaseId] => 
            [symbol] => CVC/USDT
            [base] => CVC
            [quote] => USDT
            [settle] => 
            [baseId] => CVC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CVCUSDT
                    [baseCoin] => CVC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1711540800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FLOW/USDT] => Array
        (
            [id] => FLOWUSDT
            [lowercaseId] => 
            [symbol] => FLOW/USDT
            [base] => FLOW
            [quote] => USDT
            [settle] => 
            [baseId] => FLOW
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FLOWUSDT
                    [baseCoin] => FLOW
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1698836400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GHST/USDT] => Array
        (
            [id] => GHSTUSDT
            [lowercaseId] => 
            [symbol] => GHST/USDT
            [base] => GHST
            [quote] => USDT
            [settle] => 
            [baseId] => GHST
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GHSTUSDT
                    [baseCoin] => GHST
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1664270880000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GNO/USDT] => Array
        (
            [id] => GNOUSDT
            [lowercaseId] => 
            [symbol] => GNO/USDT
            [base] => GNO
            [quote] => USDT
            [settle] => 
            [baseId] => GNO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GNOUSDT
                    [baseCoin] => GNO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 1
                    [quantityPrecision] => 3
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1664271180000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GTC/USDT] => Array
        (
            [id] => GTCUSDT
            [lowercaseId] => 
            [symbol] => GTC/USDT
            [base] => GTC
            [quote] => USDT
            [settle] => 
            [baseId] => GTC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GTCUSDT
                    [baseCoin] => GTC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 1
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1664273160000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GLMR/USDT] => Array
        (
            [id] => GLMRUSDT
            [lowercaseId] => 
            [symbol] => GLMR/USDT
            [base] => GLMR
            [quote] => USDT
            [settle] => 
            [baseId] => GLMR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GLMRUSDT
                    [baseCoin] => GLMR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1664274540000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/RLUSD] => Array
        (
            [id] => BTCRLUSD
            [lowercaseId] => 
            [symbol] => BTC/RLUSD
            [base] => BTC
            [quote] => RLUSD
            [settle] => 
            [baseId] => BTC
            [quoteId] => RLUSD
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1.0E-6
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCRLUSD
                    [baseCoin] => BTC
                    [quoteCoin] => RLUSD
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 6
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1751364000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XRP/RLUSD] => Array
        (
            [id] => XRPRLUSD
            [lowercaseId] => 
            [symbol] => XRP/RLUSD
            [base] => XRP
            [quote] => RLUSD
            [settle] => 
            [baseId] => XRP
            [quoteId] => RLUSD
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XRPRLUSD
                    [baseCoin] => XRP
                    [quoteCoin] => RLUSD
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1751364000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [IDOL/USDT] => Array
        (
            [id] => IDOLUSDT
            [lowercaseId] => 
            [symbol] => IDOL/USDT
            [base] => IDOL
            [quote] => USDT
            [settle] => 
            [baseId] => IDOL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IDOLUSDT
                    [baseCoin] => IDOL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1749643200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RESOLV/USDT] => Array
        (
            [id] => RESOLVUSDT
            [lowercaseId] => 
            [symbol] => RESOLV/USDT
            [base] => RESOLV
            [quote] => USDT
            [settle] => 
            [baseId] => RESOLV
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RESOLVUSDT
                    [baseCoin] => RESOLV
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1749560400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HOME/USDT] => Array
        (
            [id] => HOMEUSDT
            [lowercaseId] => 
            [symbol] => HOME/USDT
            [base] => HOME
            [quote] => USDT
            [settle] => 
            [baseId] => HOME
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HOMEUSDT
                    [baseCoin] => HOME
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1749553200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [B2/USDT] => Array
        (
            [id] => B2USDT
            [lowercaseId] => 
            [symbol] => B2/USDT
            [base] => B2
            [quote] => USDT
            [settle] => 
            [baseId] => B2
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => B2USDT
                    [baseCoin] => B2
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1749542400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SKATE/USDT] => Array
        (
            [id] => SKATEUSDT
            [lowercaseId] => 
            [symbol] => SKATE/USDT
            [base] => SKATE
            [quote] => USDT
            [settle] => 
            [baseId] => SKATE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SKATEUSDT
                    [baseCoin] => SKATE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1749463200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RVN/USDT] => Array
        (
            [id] => RVNUSDT
            [lowercaseId] => 
            [symbol] => RVN/USDT
            [base] => RVN
            [quote] => USDT
            [settle] => 
            [baseId] => RVN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RVNUSDT
                    [baseCoin] => RVN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1749204000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/RLUSD] => Array
        (
            [id] => ETHRLUSD
            [lowercaseId] => 
            [symbol] => ETH/RLUSD
            [base] => ETH
            [quote] => RLUSD
            [settle] => 
            [baseId] => ETH
            [quoteId] => RLUSD
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHRLUSD
                    [baseCoin] => ETH
                    [quoteCoin] => RLUSD
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1751364000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SPK/USDT] => Array
        (
            [id] => SPKUSDT
            [lowercaseId] => 
            [symbol] => SPK/USDT
            [base] => SPK
            [quote] => USDT
            [settle] => 
            [baseId] => SPK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SPKUSDT
                    [baseCoin] => SPK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1750150800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TAG/USDT] => Array
        (
            [id] => TAGUSDT
            [lowercaseId] => 
            [symbol] => TAG/USDT
            [base] => TAG
            [quote] => USDT
            [settle] => 
            [baseId] => TAG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TAGUSDT
                    [baseCoin] => TAG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 8
                    [quantityPrecision] => 1
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1749722400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [H/USDT] => Array
        (
            [id] => HUSDT
            [lowercaseId] => 
            [symbol] => H/USDT
            [base] => H
            [quote] => USDT
            [settle] => 
            [baseId] => H
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HUSDT
                    [baseCoin] => H
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 1
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1750842000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEWT/USDT] => Array
        (
            [id] => NEWTUSDT
            [lowercaseId] => 
            [symbol] => NEWT/USDT
            [base] => NEWT
            [quote] => USDT
            [settle] => 
            [baseId] => NEWT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEWTUSDT
                    [baseCoin] => NEWT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1750773600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DMC/USDT] => Array
        (
            [id] => DMCUSDT
            [lowercaseId] => 
            [symbol] => DMC/USDT
            [base] => DMC
            [quote] => USDT
            [settle] => 
            [baseId] => DMC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DMCUSDT
                    [baseCoin] => DMC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1750762800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MGO/USDT] => Array
        (
            [id] => MGOUSDT
            [lowercaseId] => 
            [symbol] => MGO/USDT
            [base] => MGO
            [quote] => USDT
            [settle] => 
            [baseId] => MGO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MGOUSDT
                    [baseCoin] => MGO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1750755600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MAT/USDT] => Array
        (
            [id] => MATUSDT
            [lowercaseId] => 
            [symbol] => MAT/USDT
            [base] => MAT
            [quote] => USDT
            [settle] => 
            [baseId] => MAT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MATUSDT
                    [baseCoin] => MAT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1750334400000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [BLUM/USDT] => Array
        (
            [id] => BLUMUSDT
            [lowercaseId] => 
            [symbol] => BLUM/USDT
            [base] => BLUM
            [quote] => USDT
            [settle] => 
            [baseId] => BLUM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BLUMUSDT
                    [baseCoin] => BLUM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1751018400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CESS/USDT] => Array
        (
            [id] => CESSUSDT
            [lowercaseId] => 
            [symbol] => CESS/USDT
            [base] => CESS
            [quote] => USDT
            [settle] => 
            [baseId] => CESS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CESSUSDT
                    [baseCoin] => CESS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1750932000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SAHARA/USDT] => Array
        (
            [id] => SAHARAUSDT
            [lowercaseId] => 
            [symbol] => SAHARA/USDT
            [base] => SAHARA
            [quote] => USDT
            [settle] => 
            [baseId] => SAHARA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SAHARAUSDT
                    [baseCoin] => SAHARA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1750939200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [M/USDT] => Array
        (
            [id] => MUSDT
            [lowercaseId] => 
            [symbol] => M/USDT
            [base] => M
            [quote] => USDT
            [settle] => 
            [baseId] => M
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MUSDT
                    [baseCoin] => M
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1751529600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ICNT/USDT] => Array
        (
            [id] => ICNTUSDT
            [lowercaseId] => 
            [symbol] => ICNT/USDT
            [base] => ICNT
            [quote] => USDT
            [settle] => 
            [baseId] => ICNT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ICNTUSDT
                    [baseCoin] => ICNT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1751536800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NODE/USDT] => Array
        (
            [id] => NODEUSDT
            [lowercaseId] => 
            [symbol] => NODE/USDT
            [base] => NODE
            [quote] => USDT
            [settle] => 
            [baseId] => NODE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NODEUSDT
                    [baseCoin] => NODE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1751277600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TANSSI/USDT] => Array
        (
            [id] => TANSSIUSDT
            [lowercaseId] => 
            [symbol] => TANSSI/USDT
            [base] => TANSSI
            [quote] => USDT
            [settle] => 
            [baseId] => TANSSI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TANSSIUSDT
                    [baseCoin] => TANSSI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1752058800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AIN/USDT] => Array
        (
            [id] => AINUSDT
            [lowercaseId] => 
            [symbol] => AIN/USDT
            [base] => AIN
            [quote] => USDT
            [settle] => 
            [baseId] => AIN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AINUSDT
                    [baseCoin] => AIN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1753783200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CROSS/USDT] => Array
        (
            [id] => CROSSUSDT
            [lowercaseId] => 
            [symbol] => CROSS/USDT
            [base] => CROSS
            [quote] => USDT
            [settle] => 
            [baseId] => CROSS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CROSSUSDT
                    [baseCoin] => CROSS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1751616900000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TAC/USDT] => Array
        (
            [id] => TACUSDT
            [lowercaseId] => 
            [symbol] => TAC/USDT
            [base] => TAC
            [quote] => USDT
            [settle] => 
            [baseId] => TAC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TACUSDT
                    [baseCoin] => TAC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1752573600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [C/USDT] => Array
        (
            [id] => CUSDT
            [lowercaseId] => 
            [symbol] => C/USDT
            [base] => C
            [quote] => USDT
            [settle] => 
            [baseId] => C
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CUSDT
                    [baseCoin] => C
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1752494400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [A47/USDT] => Array
        (
            [id] => A47USDT
            [lowercaseId] => 
            [symbol] => A47/USDT
            [base] => A47
            [quote] => USDT
            [settle] => 
            [baseId] => A47
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => A47USDT
                    [baseCoin] => A47
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1752314400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ESPORTS/USDT] => Array
        (
            [id] => ESPORTSUSDT
            [lowercaseId] => 
            [symbol] => ESPORTS/USDT
            [base] => ESPORTS
            [quote] => USDT
            [settle] => 
            [baseId] => ESPORTS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ESPORTSUSDT
                    [baseCoin] => ESPORTS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1752919200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ERA/USDT] => Array
        (
            [id] => ERAUSDT
            [lowercaseId] => 
            [symbol] => ERA/USDT
            [base] => ERA
            [quote] => USDT
            [settle] => 
            [baseId] => ERA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ERAUSDT
                    [baseCoin] => ERA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1752766200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ES/USDT] => Array
        (
            [id] => ESUSDT
            [lowercaseId] => 
            [symbol] => ES/USDT
            [base] => ES
            [quote] => USDT
            [settle] => 
            [baseId] => ES
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ESUSDT
                    [baseCoin] => ES
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1752660000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PUMP/USDT] => Array
        (
            [id] => PUMPUSDT
            [lowercaseId] => 
            [symbol] => PUMP/USDT
            [base] => PUMP
            [quote] => USDT
            [settle] => 
            [baseId] => PUMP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PUMPUSDT
                    [baseCoin] => PUMP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1752514200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [EGL1/USDT] => Array
        (
            [id] => EGL1USDT
            [lowercaseId] => 
            [symbol] => EGL1/USDT
            [base] => EGL1
            [quote] => USDT
            [settle] => 
            [baseId] => EGL1
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => EGL1USDT
                    [baseCoin] => EGL1
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1753264800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [IKA/USDT] => Array
        (
            [id] => IKAUSDT
            [lowercaseId] => 
            [symbol] => IKA/USDT
            [base] => IKA
            [quote] => USDT
            [settle] => 
            [baseId] => IKA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IKAUSDT
                    [baseCoin] => IKA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1753783200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TREE/USDT] => Array
        (
            [id] => TREEUSDT
            [lowercaseId] => 
            [symbol] => TREE/USDT
            [base] => TREE
            [quote] => USDT
            [settle] => 
            [baseId] => TREE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TREEUSDT
                    [baseCoin] => TREE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1753797600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NERO/USDT] => Array
        (
            [id] => NEROUSDT
            [lowercaseId] => 
            [symbol] => NERO/USDT
            [base] => NERO
            [quote] => USDT
            [settle] => 
            [baseId] => NERO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEROUSDT
                    [baseCoin] => NERO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1753686000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GAIA/USDT] => Array
        (
            [id] => GAIAUSDT
            [lowercaseId] => 
            [symbol] => GAIA/USDT
            [base] => GAIA
            [quote] => USDT
            [settle] => 
            [baseId] => GAIA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GAIAUSDT
                    [baseCoin] => GAIA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1753866000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [A2Z/USDT] => Array
        (
            [id] => A2ZUSDT
            [lowercaseId] => 
            [symbol] => A2Z/USDT
            [base] => A2Z
            [quote] => USDT
            [settle] => 
            [baseId] => A2Z
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => A2ZUSDT
                    [baseCoin] => A2Z
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1753862400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GHO/USDT] => Array
        (
            [id] => GHOUSDT
            [lowercaseId] => 
            [symbol] => GHO/USDT
            [base] => GHO
            [quote] => USDT
            [settle] => 
            [baseId] => GHO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GHOUSDT
                    [baseCoin] => GHO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1754564400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PROVE/USDT] => Array
        (
            [id] => PROVEUSDT
            [lowercaseId] => 
            [symbol] => PROVE/USDT
            [base] => PROVE
            [quote] => USDT
            [settle] => 
            [baseId] => PROVE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PROVEUSDT
                    [baseCoin] => PROVE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1754413200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TOWNS/USDT] => Array
        (
            [id] => TOWNSUSDT
            [lowercaseId] => 
            [symbol] => TOWNS/USDT
            [base] => TOWNS
            [quote] => USDT
            [settle] => 
            [baseId] => TOWNS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TOWNSUSDT
                    [baseCoin] => TOWNS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1754404200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUP/USDT] => Array
        (
            [id] => SUPUSDT
            [lowercaseId] => 
            [symbol] => SUP/USDT
            [base] => SUP
            [quote] => USDT
            [settle] => 
            [baseId] => SUP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUPUSDT
                    [baseCoin] => SUP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1754391600000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [CYC/USDT] => Array
        (
            [id] => CYCUSDT
            [lowercaseId] => 
            [symbol] => CYC/USDT
            [base] => CYC
            [quote] => USDT
            [settle] => 
            [baseId] => CYC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CYCUSDT
                    [baseCoin] => CYC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1754308800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AIO/USDT] => Array
        (
            [id] => AIOUSDT
            [lowercaseId] => 
            [symbol] => AIO/USDT
            [base] => AIO
            [quote] => USDT
            [settle] => 
            [baseId] => AIO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AIOUSDT
                    [baseCoin] => AIO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1754128800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NAORIS/USDT] => Array
        (
            [id] => NAORISUSDT
            [lowercaseId] => 
            [symbol] => NAORIS/USDT
            [base] => NAORIS
            [quote] => USDT
            [settle] => 
            [baseId] => NAORIS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NAORISUSDT
                    [baseCoin] => NAORIS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1753963200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RHEA/USDT] => Array
        (
            [id] => RHEAUSDT
            [lowercaseId] => 
            [symbol] => RHEA/USDT
            [base] => RHEA
            [quote] => USDT
            [settle] => 
            [baseId] => RHEA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RHEAUSDT
                    [baseCoin] => RHEA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1753884000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [IN/USDT] => Array
        (
            [id] => INUSDT
            [lowercaseId] => 
            [symbol] => IN/USDT
            [base] => IN
            [quote] => USDT
            [settle] => 
            [baseId] => IN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => INUSDT
                    [baseCoin] => IN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1754560800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [THINK/USDT] => Array
        (
            [id] => THINKUSDT
            [lowercaseId] => 
            [symbol] => THINK/USDT
            [base] => THINK
            [quote] => USDT
            [settle] => 
            [baseId] => THINK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => THINKUSDT
                    [baseCoin] => THINK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1754560800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARIA/USDT] => Array
        (
            [id] => ARIAUSDT
            [lowercaseId] => 
            [symbol] => ARIA/USDT
            [base] => ARIA
            [quote] => USDT
            [settle] => 
            [baseId] => ARIA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARIAUSDT
                    [baseCoin] => ARIA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1755781200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [YZY/USDT] => Array
        (
            [id] => YZYUSDT
            [lowercaseId] => 
            [symbol] => YZY/USDT
            [base] => YZY
            [quote] => USDT
            [settle] => 
            [baseId] => YZY
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => YZYUSDT
                    [baseCoin] => YZY
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1755745950000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TCOM/USDT] => Array
        (
            [id] => TCOMUSDT
            [lowercaseId] => 
            [symbol] => TCOM/USDT
            [base] => TCOM
            [quote] => USDT
            [settle] => 
            [baseId] => TCOM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TCOMUSDT
                    [baseCoin] => TCOM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1755262800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PUBLIC/USDT] => Array
        (
            [id] => PUBLICUSDT
            [lowercaseId] => 
            [symbol] => PUBLIC/USDT
            [base] => PUBLIC
            [quote] => USDT
            [settle] => 
            [baseId] => PUBLIC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PUBLICUSDT
                    [baseCoin] => PUBLIC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1755246600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WAI/USDT] => Array
        (
            [id] => WAIUSDT
            [lowercaseId] => 
            [symbol] => WAI/USDT
            [base] => WAI
            [quote] => USDT
            [settle] => 
            [baseId] => WAI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WAIUSDT
                    [baseCoin] => WAI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1754989200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XCX/USDT] => Array
        (
            [id] => XCXUSDT
            [lowercaseId] => 
            [symbol] => XCX/USDT
            [base] => XCX
            [quote] => USDT
            [settle] => 
            [baseId] => XCX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XCXUSDT
                    [baseCoin] => XCX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1754906400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [K/USDT] => Array
        (
            [id] => KUSDT
            [lowercaseId] => 
            [symbol] => K/USDT
            [base] => K
            [quote] => USDT
            [settle] => 
            [baseId] => K
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KUSDT
                    [baseCoin] => K
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1754640000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SAPIEN/USDT] => Array
        (
            [id] => SAPIENUSDT
            [lowercaseId] => 
            [symbol] => SAPIEN/USDT
            [base] => SAPIEN
            [quote] => USDT
            [settle] => 
            [baseId] => SAPIEN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SAPIENUSDT
                    [baseCoin] => SAPIEN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1755709200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRADOOR/USDT] => Array
        (
            [id] => TRADOORUSDT
            [lowercaseId] => 
            [symbol] => TRADOOR/USDT
            [base] => TRADOOR
            [quote] => USDT
            [settle] => 
            [baseId] => TRADOOR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRADOORUSDT
                    [baseCoin] => TRADOOR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1756994400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOMI/USDT] => Array
        (
            [id] => SOMIUSDT
            [lowercaseId] => 
            [symbol] => SOMI/USDT
            [base] => SOMI
            [quote] => USDT
            [settle] => 
            [baseId] => SOMI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOMIUSDT
                    [baseCoin] => SOMI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1756823400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AR/USDC] => Array
        (
            [id] => ARUSDC
            [lowercaseId] => 
            [symbol] => AR/USDC
            [base] => AR
            [quote] => USDC
            [settle] => 
            [baseId] => AR
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARUSDC
                    [baseCoin] => AR
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1716544801000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [Q/USDT] => Array
        (
            [id] => QUSDT
            [lowercaseId] => 
            [symbol] => Q/USDT
            [base] => Q
            [quote] => USDT
            [settle] => 
            [baseId] => Q
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => QUSDT
                    [baseCoin] => Q
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 1
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1756800000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PTB/USDT] => Array
        (
            [id] => PTBUSDT
            [lowercaseId] => 
            [symbol] => PTB/USDT
            [base] => PTB
            [quote] => USDT
            [settle] => 
            [baseId] => PTB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PTBUSDT
                    [baseCoin] => PTB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1756904400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WLFI/USDT] => Array
        (
            [id] => WLFIUSDT
            [lowercaseId] => 
            [symbol] => WLFI/USDT
            [base] => WLFI
            [quote] => USDT
            [settle] => 
            [baseId] => WLFI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WLFIUSDT
                    [baseCoin] => WLFI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1756731600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WLFI/USD1] => Array
        (
            [id] => WLFIUSD1
            [lowercaseId] => 
            [symbol] => WLFI/USD1
            [base] => WLFI
            [quote] => USD1
            [settle] => 
            [baseId] => WLFI
            [quoteId] => USD1
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WLFIUSD1
                    [baseCoin] => WLFI
                    [quoteCoin] => USD1
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => halt
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1756731600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOG/USDT] => Array
        (
            [id] => DOGUSDT
            [lowercaseId] => 
            [symbol] => DOG/USDT
            [base] => DOG
            [quote] => USDT
            [settle] => 
            [baseId] => DOG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOGUSDT
                    [baseCoin] => DOG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1716462001000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CAMP/USDT] => Array
        (
            [id] => CAMPUSDT
            [lowercaseId] => 
            [symbol] => CAMP/USDT
            [base] => CAMP
            [quote] => USDT
            [settle] => 
            [baseId] => CAMP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CAMPUSDT
                    [baseCoin] => CAMP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1756285200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTR/USDT] => Array
        (
            [id] => BTRUSDT
            [lowercaseId] => 
            [symbol] => BTR/USDT
            [base] => BTR
            [quote] => USDT
            [settle] => 
            [baseId] => BTR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTRUSDT
                    [baseCoin] => BTR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1756292400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TOWN/USDT] => Array
        (
            [id] => TOWNUSDT
            [lowercaseId] => 
            [symbol] => TOWN/USDT
            [base] => TOWN
            [quote] => USDT
            [settle] => 
            [baseId] => TOWN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TOWNUSDT
                    [baseCoin] => TOWN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 1
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1756198800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MINA/USDC] => Array
        (
            [id] => MINAUSDC
            [lowercaseId] => 
            [symbol] => MINA/USDC
            [base] => MINA
            [quote] => USDC
            [settle] => 
            [baseId] => MINA
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MINAUSDC
                    [baseCoin] => MINA
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1716544801000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SHIB/USDC] => Array
        (
            [id] => SHIBUSDC
            [lowercaseId] => 
            [symbol] => SHIB/USDC
            [base] => SHIB
            [quote] => USDC
            [settle] => 
            [baseId] => SHIB
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SHIBUSDC
                    [baseCoin] => SHIB
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 8
                    [quantityPrecision] => 0
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1737972000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [APT/USDC] => Array
        (
            [id] => APTUSDC
            [lowercaseId] => 
            [symbol] => APT/USDC
            [base] => APT
            [quote] => USDC
            [settle] => 
            [baseId] => APT
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => APTUSDC
                    [baseCoin] => APT
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1716544801000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FROGGIE/USDT] => Array
        (
            [id] => FROGGIEUSDT
            [lowercaseId] => 
            [symbol] => FROGGIE/USDT
            [base] => FROGGIE
            [quote] => USDT
            [settle] => 
            [baseId] => FROGGIE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FROGGIEUSDT
                    [baseCoin] => FROGGIE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1757505600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LINEA/USDT] => Array
        (
            [id] => LINEAUSDT
            [lowercaseId] => 
            [symbol] => LINEA/USDT
            [base] => LINEA
            [quote] => USDT
            [settle] => 
            [baseId] => LINEA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LINEAUSDT
                    [baseCoin] => LINEA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1757516400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVNT/USDT] => Array
        (
            [id] => AVNTUSDT
            [lowercaseId] => 
            [symbol] => AVNT/USDT
            [base] => AVNT
            [quote] => USDT
            [settle] => 
            [baseId] => AVNT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVNTUSDT
                    [baseCoin] => AVNT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1757426400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SWTCH/USDT] => Array
        (
            [id] => SWTCHUSDT
            [lowercaseId] => 
            [symbol] => SWTCH/USDT
            [base] => SWTCH
            [quote] => USDT
            [settle] => 
            [baseId] => SWTCH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SWTCHUSDT
                    [baseCoin] => SWTCH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1757422800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [OPEN/USDT] => Array
        (
            [id] => OPENUSDT
            [lowercaseId] => 
            [symbol] => OPEN/USDT
            [base] => OPEN
            [quote] => USDT
            [settle] => 
            [baseId] => OPEN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OPENUSDT
                    [baseCoin] => OPEN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1757336400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BOOST/USDT] => Array
        (
            [id] => BOOSTUSDT
            [lowercaseId] => 
            [symbol] => BOOST/USDT
            [base] => BOOST
            [quote] => USDT
            [settle] => 
            [baseId] => BOOST
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BOOSTUSDT
                    [baseCoin] => BOOST
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1757062800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WUSD/USDT] => Array
        (
            [id] => WUSDUSDT
            [lowercaseId] => 
            [symbol] => WUSD/USDT
            [base] => WUSD
            [quote] => USDT
            [settle] => 
            [baseId] => WUSD
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WUSDUSDT
                    [baseCoin] => WUSD
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1717066801000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TAIKO/USDT] => Array
        (
            [id] => TAIKOUSDT
            [lowercaseId] => 
            [symbol] => TAIKO/USDT
            [base] => TAIKO
            [quote] => USDT
            [settle] => 
            [baseId] => TAIKO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TAIKOUSDT
                    [baseCoin] => TAIKO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1717592401000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [POLYX/USDT] => Array
        (
            [id] => POLYXUSDT
            [lowercaseId] => 
            [symbol] => POLYX/USDT
            [base] => POLYX
            [quote] => USDT
            [settle] => 
            [baseId] => POLYX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POLYXUSDT
                    [baseCoin] => POLYX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1698228000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LTC/EUR] => Array
        (
            [id] => LTCEUR
            [lowercaseId] => 
            [symbol] => LTC/EUR
            [base] => LTC
            [quote] => EUR
            [settle] => 
            [baseId] => LTC
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LTCEUR
                    [baseCoin] => LTC
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 3
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1698314400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PEPE/EUR] => Array
        (
            [id] => PEPEEUR
            [lowercaseId] => 
            [symbol] => PEPE/EUR
            [base] => PEPE
            [quote] => EUR
            [settle] => 
            [baseId] => PEPE
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1.0E-5
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PEPEEUR
                    [baseCoin] => PEPE
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 8
                    [quantityPrecision] => 5
                    [quotePrecision] => 13
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1698314400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [STX/USDC] => Array
        (
            [id] => STXUSDC
            [lowercaseId] => 
            [symbol] => STX/USDC
            [base] => STX
            [quote] => USDC
            [settle] => 
            [baseId] => STX
            [quoteId] => USDC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STXUSDC
                    [baseCoin] => STX
                    [quoteCoin] => USDC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 1
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1717495201000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BEAM/USDT] => Array
        (
            [id] => BEAMUSDT
            [lowercaseId] => 
            [symbol] => BEAM/USDT
            [base] => BEAM
            [quote] => USDT
            [settle] => 
            [baseId] => BEAM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BEAMUSDT
                    [baseCoin] => BEAM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1698323401000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [IO/USDT] => Array
        (
            [id] => IOUSDT
            [lowercaseId] => 
            [symbol] => IO/USDT
            [base] => IO
            [quote] => USDT
            [settle] => 
            [baseId] => IO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IOUSDT
                    [baseCoin] => IO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1718107200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ULTI/USDT] => Array
        (
            [id] => ULTIUSDT
            [lowercaseId] => 
            [symbol] => ULTI/USDT
            [base] => ULTI
            [quote] => USDT
            [settle] => 
            [baseId] => ULTI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ULTIUSDT
                    [baseCoin] => ULTI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1717668000000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [POL/USDT] => Array
        (
            [id] => POLUSDT
            [lowercaseId] => 
            [symbol] => POL/USDT
            [base] => POL
            [quote] => USDT
            [settle] => 
            [baseId] => POL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POLUSDT
                    [baseCoin] => POL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1698404401000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TIA/USDT] => Array
        (
            [id] => TIAUSDT
            [lowercaseId] => 
            [symbol] => TIA/USDT
            [base] => TIA
            [quote] => USDT
            [settle] => 
            [baseId] => TIA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TIAUSDT
                    [baseCoin] => TIA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1698768300000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MEME/USDT] => Array
        (
            [id] => MEMEUSDT
            [lowercaseId] => 
            [symbol] => MEME/USDT
            [base] => MEME
            [quote] => USDT
            [settle] => 
            [baseId] => MEME
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MEMEUSDT
                    [baseCoin] => MEME
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1698999000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MBL/USDT] => Array
        (
            [id] => MBLUSDT
            [lowercaseId] => 
            [symbol] => MBL/USDT
            [base] => MBL
            [quote] => USDT
            [settle] => 
            [baseId] => MBL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MBLUSDT
                    [baseCoin] => MBL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1699009200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZK/USDT] => Array
        (
            [id] => ZKUSDT
            [lowercaseId] => 
            [symbol] => ZK/USDT
            [base] => ZK
            [quote] => USDT
            [settle] => 
            [baseId] => ZK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZKUSDT
                    [baseCoin] => ZK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1718614800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [COOKIE/USDT] => Array
        (
            [id] => COOKIEUSDT
            [lowercaseId] => 
            [symbol] => COOKIE/USDT
            [base] => COOKIE
            [quote] => USDT
            [settle] => 
            [baseId] => COOKIE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COOKIEUSDT
                    [baseCoin] => COOKIE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1718272800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ATH/USDT] => Array
        (
            [id] => ATHUSDT
            [lowercaseId] => 
            [symbol] => ATH/USDT
            [base] => ATH
            [quote] => USDT
            [settle] => 
            [baseId] => ATH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ATHUSDT
                    [baseCoin] => ATH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1718186400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SATS/USDT] => Array
        (
            [id] => SATSUSDT
            [lowercaseId] => 
            [symbol] => SATS/USDT
            [base] => SATS
            [quote] => USDT
            [settle] => 
            [baseId] => SATS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-11
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SATSUSDT
                    [baseCoin] => SATS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 11
                    [quantityPrecision] => 1
                    [quotePrecision] => 12
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1699504200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BLAST/USDT] => Array
        (
            [id] => BLASTUSDT
            [lowercaseId] => 
            [symbol] => BLAST/USDT
            [base] => BLAST
            [quote] => USDT
            [settle] => 
            [baseId] => BLAST
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BLASTUSDT
                    [baseCoin] => BLAST
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1719414000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZRO/USDT] => Array
        (
            [id] => ZROUSDT
            [lowercaseId] => 
            [symbol] => ZRO/USDT
            [base] => ZRO
            [quote] => USDT
            [settle] => 
            [baseId] => ZRO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZROUSDT
                    [baseCoin] => ZRO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1718884800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LISTA/USDT] => Array
        (
            [id] => LISTAUSDT
            [lowercaseId] => 
            [symbol] => LISTA/USDT
            [base] => LISTA
            [quote] => USDT
            [settle] => 
            [baseId] => LISTA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LISTAUSDT
                    [baseCoin] => LISTA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1718877600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LNQ/USDT] => Array
        (
            [id] => LNQUSDT
            [lowercaseId] => 
            [symbol] => LNQ/USDT
            [base] => LNQ
            [quote] => USDT
            [settle] => 
            [baseId] => LNQ
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LNQUSDT
                    [baseCoin] => LNQ
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1718881200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NPC/USDT] => Array
        (
            [id] => NPCUSDT
            [lowercaseId] => 
            [symbol] => NPC/USDT
            [base] => NPC
            [quote] => USDT
            [settle] => 
            [baseId] => NPC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NPCUSDT
                    [baseCoin] => NPC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1718805600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NTRN/USDT] => Array
        (
            [id] => NTRNUSDT
            [lowercaseId] => 
            [symbol] => NTRN/USDT
            [base] => NTRN
            [quote] => USDT
            [settle] => 
            [baseId] => NTRN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NTRNUSDT
                    [baseCoin] => NTRN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1700031600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RATS/USDT] => Array
        (
            [id] => RATSUSDT
            [lowercaseId] => 
            [symbol] => RATS/USDT
            [base] => RATS
            [quote] => USDT
            [settle] => 
            [baseId] => RATS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RATSUSDT
                    [baseCoin] => RATS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 8
                    [quantityPrecision] => 1
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1700146800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOGE/EUR] => Array
        (
            [id] => DOGEEUR
            [lowercaseId] => 
            [symbol] => DOGE/EUR
            [base] => DOGE
            [quote] => EUR
            [settle] => 
            [baseId] => DOGE
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOGEEUR
                    [baseCoin] => DOGE
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1700215200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVAX/EUR] => Array
        (
            [id] => AVAXEUR
            [lowercaseId] => 
            [symbol] => AVAX/EUR
            [base] => AVAX
            [quote] => EUR
            [settle] => 
            [baseId] => AVAX
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVAXEUR
                    [baseCoin] => AVAX
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1700215200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [QUBIC/USDT] => Array
        (
            [id] => QUBICUSDT
            [lowercaseId] => 
            [symbol] => QUBIC/USDT
            [base] => QUBIC
            [quote] => USDT
            [settle] => 
            [baseId] => QUBIC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-9
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => QUBICUSDT
                    [baseCoin] => QUBIC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 9
                    [quantityPrecision] => 2
                    [quotePrecision] => 11
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1719828000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LINK/EUR] => Array
        (
            [id] => LINKEUR
            [lowercaseId] => 
            [symbol] => LINK/EUR
            [base] => LINK
            [quote] => EUR
            [settle] => 
            [baseId] => LINK
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LINKEUR
                    [baseCoin] => LINK
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1700215200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ADA/EUR] => Array
        (
            [id] => ADAEUR
            [lowercaseId] => 
            [symbol] => ADA/EUR
            [base] => ADA
            [quote] => EUR
            [settle] => 
            [baseId] => ADA
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ADAEUR
                    [baseCoin] => ADA
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1700215200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PYTH/USDT] => Array
        (
            [id] => PYTHUSDT
            [lowercaseId] => 
            [symbol] => PYTH/USDT
            [base] => PYTH
            [quote] => USDT
            [settle] => 
            [baseId] => PYTH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PYTHUSDT
                    [baseCoin] => PYTH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1700489400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SKL/USDT] => Array
        (
            [id] => SKLUSDT
            [lowercaseId] => 
            [symbol] => SKL/USDT
            [base] => SKL
            [quote] => USDT
            [settle] => 
            [baseId] => SKL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SKLUSDT
                    [baseCoin] => SKL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1700640000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XTZ/USDT] => Array
        (
            [id] => XTZUSDT
            [lowercaseId] => 
            [symbol] => XTZ/USDT
            [base] => XTZ
            [quote] => USDT
            [settle] => 
            [baseId] => XTZ
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XTZUSDT
                    [baseCoin] => XTZ
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1700823600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEXA/USDT] => Array
        (
            [id] => NEXAUSDT
            [lowercaseId] => 
            [symbol] => NEXA/USDT
            [base] => NEXA
            [quote] => USDT
            [settle] => 
            [baseId] => NEXA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-9
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEXAUSDT
                    [baseCoin] => NEXA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 9
                    [quantityPrecision] => 1
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1721214000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [UXLINK/USDT] => Array
        (
            [id] => UXLINKUSDT
            [lowercaseId] => 
            [symbol] => UXLINK/USDT
            [base] => UXLINK
            [quote] => USDT
            [settle] => 
            [baseId] => UXLINK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UXLINKUSDT
                    [baseCoin] => UXLINK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1760349600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MOCA/USDT] => Array
        (
            [id] => MOCAUSDT
            [lowercaseId] => 
            [symbol] => MOCA/USDT
            [base] => MOCA
            [quote] => USDT
            [settle] => 
            [baseId] => MOCA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MOCAUSDT
                    [baseCoin] => MOCA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1720692000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [VIC/USDT] => Array
        (
            [id] => VICUSDT
            [lowercaseId] => 
            [symbol] => VIC/USDT
            [base] => VIC
            [quote] => USDT
            [settle] => 
            [baseId] => VIC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VICUSDT
                    [baseCoin] => VIC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1701068400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MYRO/USDT] => Array
        (
            [id] => MYROUSDT
            [lowercaseId] => 
            [symbol] => MYRO/USDT
            [base] => MYRO
            [quote] => USDT
            [settle] => 
            [baseId] => MYRO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MYROUSDT
                    [baseCoin] => MYRO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1701082800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HOLD/USDT] => Array
        (
            [id] => HOLDUSDT
            [lowercaseId] => 
            [symbol] => HOLD/USDT
            [base] => HOLD
            [quote] => USDT
            [settle] => 
            [baseId] => HOLD
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HOLDUSDT
                    [baseCoin] => HOLD
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1701086401000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FIDA/USDT] => Array
        (
            [id] => FIDAUSDT
            [lowercaseId] => 
            [symbol] => FIDA/USDT
            [base] => FIDA
            [quote] => USDT
            [settle] => 
            [baseId] => FIDA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FIDAUSDT
                    [baseCoin] => FIDA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1701165600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ACX/USDT] => Array
        (
            [id] => ACXUSDT
            [lowercaseId] => 
            [symbol] => ACX/USDT
            [base] => ACX
            [quote] => USDT
            [settle] => 
            [baseId] => ACX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ACXUSDT
                    [baseCoin] => ACX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1721818800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVAIL/USDT] => Array
        (
            [id] => AVAILUSDT
            [lowercaseId] => 
            [symbol] => AVAIL/USDT
            [base] => AVAIL
            [quote] => USDT
            [settle] => 
            [baseId] => AVAIL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVAILUSDT
                    [baseCoin] => AVAIL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1721736000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZKL/USDT] => Array
        (
            [id] => ZKLUSDT
            [lowercaseId] => 
            [symbol] => ZKL/USDT
            [base] => ZKL
            [quote] => USDT
            [settle] => 
            [baseId] => ZKL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZKLUSDT
                    [baseCoin] => ZKL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1721649600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [VOXEL/USDT] => Array
        (
            [id] => VOXELUSDT
            [lowercaseId] => 
            [symbol] => VOXEL/USDT
            [base] => VOXEL
            [quote] => USDT
            [settle] => 
            [baseId] => VOXEL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VOXELUSDT
                    [baseCoin] => VOXEL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1701252000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [G/USDT] => Array
        (
            [id] => GUSDT
            [lowercaseId] => 
            [symbol] => G/USDT
            [base] => G
            [quote] => USDT
            [settle] => 
            [baseId] => G
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GUSDT
                    [baseCoin] => G
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1721376000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RIF/USDT] => Array
        (
            [id] => RIFUSDT
            [lowercaseId] => 
            [symbol] => RIF/USDT
            [base] => RIF
            [quote] => USDT
            [settle] => 
            [baseId] => RIF
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RIFUSDT
                    [baseCoin] => RIF
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1701424800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARK/USDT] => Array
        (
            [id] => ARKUSDT
            [lowercaseId] => 
            [symbol] => ARK/USDT
            [base] => ARK
            [quote] => USDT
            [settle] => 
            [baseId] => ARK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARKUSDT
                    [baseCoin] => ARK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1701684000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [A8/USDT] => Array
        (
            [id] => A8USDT
            [lowercaseId] => 
            [symbol] => A8/USDT
            [base] => A8
            [quote] => USDT
            [settle] => 
            [baseId] => A8
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => A8USDT
                    [baseCoin] => A8
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1721210400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LSK/USDT] => Array
        (
            [id] => LSKUSDT
            [lowercaseId] => 
            [symbol] => LSK/USDT
            [base] => LSK
            [quote] => USDT
            [settle] => 
            [baseId] => LSK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LSKUSDT
                    [baseCoin] => LSK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1701684000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [VANRY/USDT] => Array
        (
            [id] => VANRYUSDT
            [lowercaseId] => 
            [symbol] => VANRY/USDT
            [base] => VANRY
            [quote] => USDT
            [settle] => 
            [baseId] => VANRY
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VANRYUSDT
                    [baseCoin] => VANRY
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1701680400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CETUS/USDT] => Array
        (
            [id] => CETUSUSDT
            [lowercaseId] => 
            [symbol] => CETUS/USDT
            [base] => CETUS
            [quote] => USDT
            [settle] => 
            [baseId] => CETUS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CETUSUSDT
                    [baseCoin] => CETUS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1701946800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [JTO/USDT] => Array
        (
            [id] => JTOUSDT
            [lowercaseId] => 
            [symbol] => JTO/USDT
            [base] => JTO
            [quote] => USDT
            [settle] => 
            [baseId] => JTO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JTOUSDT
                    [baseCoin] => JTO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1701964799000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CTC/USDT] => Array
        (
            [id] => CTCUSDT
            [lowercaseId] => 
            [symbol] => CTC/USDT
            [base] => CTC
            [quote] => USDT
            [settle] => 
            [baseId] => CTC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CTCUSDT
                    [baseCoin] => CTC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1702533600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LMWR/USDT] => Array
        (
            [id] => LMWRUSDT
            [lowercaseId] => 
            [symbol] => LMWR/USDT
            [base] => LMWR
            [quote] => USDT
            [settle] => 
            [baseId] => LMWR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LMWRUSDT
                    [baseCoin] => LMWR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1702551600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ONE/USDT] => Array
        (
            [id] => ONEUSDT
            [lowercaseId] => 
            [symbol] => ONE/USDT
            [base] => ONE
            [quote] => USDT
            [settle] => 
            [baseId] => ONE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ONEUSDT
                    [baseCoin] => ONE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1664275560000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SSV/USDT] => Array
        (
            [id] => SSVUSDT
            [lowercaseId] => 
            [symbol] => SSV/USDT
            [base] => SSV
            [quote] => USDT
            [settle] => 
            [baseId] => SSV
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SSVUSDT
                    [baseCoin] => SSV
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1664358360000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AXL/USDT] => Array
        (
            [id] => AXLUSDT
            [lowercaseId] => 
            [symbol] => AXL/USDT
            [base] => AXL
            [quote] => USDT
            [settle] => 
            [baseId] => AXL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AXLUSDT
                    [baseCoin] => AXL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1664358360000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [IDEX/USDT] => Array
        (
            [id] => IDEXUSDT
            [lowercaseId] => 
            [symbol] => IDEX/USDT
            [base] => IDEX
            [quote] => USDT
            [settle] => 
            [baseId] => IDEX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IDEXUSDT
                    [baseCoin] => IDEX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1664442060000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [INJ/USDT] => Array
        (
            [id] => INJUSDT
            [lowercaseId] => 
            [symbol] => INJ/USDT
            [base] => INJ
            [quote] => USDT
            [settle] => 
            [baseId] => INJ
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => INJUSDT
                    [baseCoin] => INJ
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 1
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1664442060000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [IOTX/USDT] => Array
        (
            [id] => IOTXUSDT
            [lowercaseId] => 
            [symbol] => IOTX/USDT
            [base] => IOTX
            [quote] => USDT
            [settle] => 
            [baseId] => IOTX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IOTXUSDT
                    [baseCoin] => IOTX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1664446740000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [IQ/USDT] => Array
        (
            [id] => IQUSDT
            [lowercaseId] => 
            [symbol] => IQ/USDT
            [base] => IQ
            [quote] => USDT
            [settle] => 
            [baseId] => IQ
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IQUSDT
                    [baseCoin] => IQ
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1708945200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ACE/USDT] => Array
        (
            [id] => ACEUSDT
            [lowercaseId] => 
            [symbol] => ACE/USDT
            [base] => ACE
            [quote] => USDT
            [settle] => 
            [baseId] => ACE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ACEUSDT
                    [baseCoin] => ACE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1702880100000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARG/USDT] => Array
        (
            [id] => ARGUSDT
            [lowercaseId] => 
            [symbol] => ARG/USDT
            [base] => ARG
            [quote] => USDT
            [settle] => 
            [baseId] => ARG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARGUSDT
                    [baseCoin] => ARG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1664546760000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [COQ/USDT] => Array
        (
            [id] => COQUSDT
            [lowercaseId] => 
            [symbol] => COQ/USDT
            [base] => COQ
            [quote] => USDT
            [settle] => 
            [baseId] => COQ
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-10
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COQUSDT
                    [baseCoin] => COQ
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 10
                    [quantityPrecision] => 2
                    [quotePrecision] => 12
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1702976400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GMX/USDT] => Array
        (
            [id] => GMXUSDT
            [lowercaseId] => 
            [symbol] => GMX/USDT
            [base] => GMX
            [quote] => USDT
            [settle] => 
            [baseId] => GMX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GMXUSDT
                    [baseCoin] => GMX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1664961600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MTL/USDT] => Array
        (
            [id] => MTLUSDT
            [lowercaseId] => 
            [symbol] => MTL/USDT
            [base] => MTL
            [quote] => USDT
            [settle] => 
            [baseId] => MTL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MTLUSDT
                    [baseCoin] => MTL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 1
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665478260000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MINA/USDT] => Array
        (
            [id] => MINAUSDT
            [lowercaseId] => 
            [symbol] => MINA/USDT
            [base] => MINA
            [quote] => USDT
            [settle] => 
            [baseId] => MINA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MINAUSDT
                    [baseCoin] => MINA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665478260000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NMR/USDT] => Array
        (
            [id] => NMRUSDT
            [lowercaseId] => 
            [symbol] => NMR/USDT
            [base] => NMR
            [quote] => USDT
            [settle] => 
            [baseId] => NMR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NMRUSDT
                    [baseCoin] => NMR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 2
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665568200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [OXT/USDT] => Array
        (
            [id] => OXTUSDT
            [lowercaseId] => 
            [symbol] => OXT/USDT
            [base] => OXT
            [quote] => USDT
            [settle] => 
            [baseId] => OXT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OXTUSDT
                    [baseCoin] => OXT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 3
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665651660000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [OG/USDT] => Array
        (
            [id] => OGUSDT
            [lowercaseId] => 
            [symbol] => OG/USDT
            [base] => OG
            [quote] => USDT
            [settle] => 
            [baseId] => OG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OGUSDT
                    [baseCoin] => OG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665651840000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [POWR/USDT] => Array
        (
            [id] => POWRUSDT
            [lowercaseId] => 
            [symbol] => POWR/USDT
            [base] => POWR
            [quote] => USDT
            [settle] => 
            [baseId] => POWR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POWRUSDT
                    [baseCoin] => POWR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665734160000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PYR/USDT] => Array
        (
            [id] => PYRUSDT
            [lowercaseId] => 
            [symbol] => PYR/USDT
            [base] => PYR
            [quote] => USDT
            [settle] => 
            [baseId] => PYR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PYRUSDT
                    [baseCoin] => PYR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665737220000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PUNDIX/USDT] => Array
        (
            [id] => PUNDIXUSDT
            [lowercaseId] => 
            [symbol] => PUNDIX/USDT
            [base] => PUNDIX
            [quote] => USDT
            [settle] => 
            [baseId] => PUNDIX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PUNDIXUSDT
                    [baseCoin] => PUNDIX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665737220000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [POND/USDT] => Array
        (
            [id] => PONDUSDT
            [lowercaseId] => 
            [symbol] => POND/USDT
            [base] => POND
            [quote] => USDT
            [settle] => 
            [baseId] => POND
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PONDUSDT
                    [baseCoin] => POND
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665737220000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PROM/USDT] => Array
        (
            [id] => PROMUSDT
            [lowercaseId] => 
            [symbol] => PROM/USDT
            [base] => PROM
            [quote] => USDT
            [settle] => 
            [baseId] => PROM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PROMUSDT
                    [baseCoin] => PROM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665743640000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PHB/USDT] => Array
        (
            [id] => PHBUSDT
            [lowercaseId] => 
            [symbol] => PHB/USDT
            [base] => PHB
            [quote] => USDT
            [settle] => 
            [baseId] => PHB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PHBUSDT
                    [baseCoin] => PHB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 3
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665743640000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [QKC/USDT] => Array
        (
            [id] => QKCUSDT
            [lowercaseId] => 
            [symbol] => QKC/USDT
            [base] => QKC
            [quote] => USDT
            [settle] => 
            [baseId] => QKC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => QKCUSDT
                    [baseCoin] => QKC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 3
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665996180000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [QNT/USDT] => Array
        (
            [id] => QNTUSDT
            [lowercaseId] => 
            [symbol] => QNT/USDT
            [base] => QNT
            [quote] => USDT
            [settle] => 
            [baseId] => QNT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => QNTUSDT
                    [baseCoin] => QNT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 1
                    [quantityPrecision] => 4
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1665996180000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [APT/USDT] => Array
        (
            [id] => APTUSDT
            [lowercaseId] => 
            [symbol] => APT/USDT
            [base] => APT
            [quote] => USDT
            [settle] => 
            [baseId] => APT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => APTUSDT
                    [baseCoin] => APT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1666141200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SNT/USDT] => Array
        (
            [id] => SNTUSDT
            [lowercaseId] => 
            [symbol] => SNT/USDT
            [base] => SNT
            [quote] => USDT
            [settle] => 
            [baseId] => SNT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SNTUSDT
                    [baseCoin] => SNT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1666172340000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUPER/USDT] => Array
        (
            [id] => SUPERUSDT
            [lowercaseId] => 
            [symbol] => SUPER/USDT
            [base] => SUPER
            [quote] => USDT
            [settle] => 
            [baseId] => SUPER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUPERUSDT
                    [baseCoin] => SUPER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 1
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1666169940000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SYN/USDT] => Array
        (
            [id] => SYNUSDT
            [lowercaseId] => 
            [symbol] => SYN/USDT
            [base] => SYN
            [quote] => USDT
            [settle] => 
            [baseId] => SYN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SYNUSDT
                    [baseCoin] => SYN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1666169940000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [T/USDT] => Array
        (
            [id] => TUSDT
            [lowercaseId] => 
            [symbol] => T/USDT
            [base] => T
            [quote] => USDT
            [settle] => 
            [baseId] => T
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TUSDT
                    [baseCoin] => T
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 0
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1666259820000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRB/USDT] => Array
        (
            [id] => TRBUSDT
            [lowercaseId] => 
            [symbol] => TRB/USDT
            [base] => TRB
            [quote] => USDT
            [settle] => 
            [baseId] => TRB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRBUSDT
                    [baseCoin] => TRB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1666256940000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TWT/USDT] => Array
        (
            [id] => TWTUSDT
            [lowercaseId] => 
            [symbol] => TWT/USDT
            [base] => TWT
            [quote] => USDT
            [settle] => 
            [baseId] => TWT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TWTUSDT
                    [baseCoin] => TWT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1666256820000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WAVES/USDT] => Array
        (
            [id] => WAVESUSDT
            [lowercaseId] => 
            [symbol] => WAVES/USDT
            [base] => WAVES
            [quote] => USDT
            [settle] => 
            [baseId] => WAVES
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WAVESUSDT
                    [baseCoin] => WAVES
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 3
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1666689540000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XCN/USDT] => Array
        (
            [id] => XCNUSDT
            [lowercaseId] => 
            [symbol] => XCN/USDT
            [base] => XCN
            [quote] => USDT
            [settle] => 
            [baseId] => XCN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XCNUSDT
                    [baseCoin] => XCN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 0
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1666775160000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RAD/USDT] => Array
        (
            [id] => RADUSDT
            [lowercaseId] => 
            [symbol] => RAD/USDT
            [base] => RAD
            [quote] => USDT
            [settle] => 
            [baseId] => RAD
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RADUSDT
                    [baseCoin] => RAD
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1667534400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HFT/USDT] => Array
        (
            [id] => HFTUSDT
            [lowercaseId] => 
            [symbol] => HFT/USDT
            [base] => HFT
            [quote] => USDT
            [settle] => 
            [baseId] => HFT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HFTUSDT
                    [baseCoin] => HFT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 3
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1667826000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USDT/BRL] => Array
        (
            [id] => USDTBRL
            [lowercaseId] => 
            [symbol] => USDT/BRL
            [base] => USDT
            [quote] => BRL
            [settle] => 
            [baseId] => USDT
            [quoteId] => BRL
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USDTBRL
                    [baseCoin] => USDT
                    [quoteCoin] => BRL
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 1
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1668597840000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/BRL] => Array
        (
            [id] => BTCBRL
            [lowercaseId] => 
            [symbol] => BTC/BRL
            [base] => BTC
            [quote] => BRL
            [settle] => 
            [baseId] => BTC
            [quoteId] => BRL
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1.0E-5
                    [price] => 1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCBRL
                    [baseCoin] => BTC
                    [quoteCoin] => BRL
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 0
                    [quantityPrecision] => 5
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1668598980000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/BRL] => Array
        (
            [id] => ETHBRL
            [lowercaseId] => 
            [symbol] => ETH/BRL
            [base] => ETH
            [quote] => BRL
            [settle] => 
            [baseId] => ETH
            [quoteId] => BRL
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHBRL
                    [baseCoin] => ETH
                    [quoteCoin] => BRL
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 1
                    [quantityPrecision] => 4
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1668599280000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ONT/USDT] => Array
        (
            [id] => ONTUSDT
            [lowercaseId] => 
            [symbol] => ONT/USDT
            [base] => ONT
            [quote] => USDT
            [settle] => 
            [baseId] => ONT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ONTUSDT
                    [baseCoin] => ONT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1669186320000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ONG/USDT] => Array
        (
            [id] => ONGUSDT
            [lowercaseId] => 
            [symbol] => ONG/USDT
            [base] => ONG
            [quote] => USDT
            [settle] => 
            [baseId] => ONG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ONGUSDT
                    [baseCoin] => ONG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1713956400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HOOK/USDT] => Array
        (
            [id] => HOOKUSDT
            [lowercaseId] => 
            [symbol] => HOOK/USDT
            [base] => HOOK
            [quote] => USDT
            [settle] => 
            [baseId] => HOOK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HOOKUSDT
                    [baseCoin] => HOOK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1669991400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AGLD/USDT] => Array
        (
            [id] => AGLDUSDT
            [lowercaseId] => 
            [symbol] => AGLD/USDT
            [base] => AGLD
            [quote] => USDT
            [settle] => 
            [baseId] => AGLD
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AGLDUSDT
                    [baseCoin] => AGLD
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1632724440000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KAVA/USDT] => Array
        (
            [id] => KAVAUSDT
            [lowercaseId] => 
            [symbol] => KAVA/USDT
            [base] => KAVA
            [quote] => USDT
            [settle] => 
            [baseId] => KAVA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KAVAUSDT
                    [baseCoin] => KAVA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1670834640000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DYDX/USDT] => Array
        (
            [id] => DYDXUSDT
            [lowercaseId] => 
            [symbol] => DYDX/USDT
            [base] => DYDX
            [quote] => USDT
            [settle] => 
            [baseId] => DYDX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DYDXUSDT
                    [baseCoin] => DYDX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1633759920000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CELR/USDT] => Array
        (
            [id] => CELRUSDT
            [lowercaseId] => 
            [symbol] => CELR/USDT
            [base] => CELR
            [quote] => USDT
            [settle] => 
            [baseId] => CELR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CELRUSDT
                    [baseCoin] => CELR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1634101200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GEAR/USDT] => Array
        (
            [id] => GEARUSDT
            [lowercaseId] => 
            [symbol] => GEAR/USDT
            [base] => GEAR
            [quote] => USDT
            [settle] => 
            [baseId] => GEAR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GEARUSDT
                    [baseCoin] => GEAR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 0
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1671793200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RACA/USDT] => Array
        (
            [id] => RACAUSDT
            [lowercaseId] => 
            [symbol] => RACA/USDT
            [base] => RACA
            [quote] => USDT
            [settle] => 
            [baseId] => RACA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RACAUSDT
                    [baseCoin] => RACA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 8
                    [quantityPrecision] => 4
                    [quotePrecision] => 12
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1634101200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BONK/USDT] => Array
        (
            [id] => BONKUSDT
            [lowercaseId] => 
            [symbol] => BONK/USDT
            [base] => BONK
            [quote] => USDT
            [settle] => 
            [baseId] => BONK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BONKUSDT
                    [baseCoin] => BONK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 8
                    [quantityPrecision] => 0
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1672898400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MBOX/USDT] => Array
        (
            [id] => MBOXUSDT
            [lowercaseId] => 
            [symbol] => MBOX/USDT
            [base] => MBOX
            [quote] => USDT
            [settle] => 
            [baseId] => MBOX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MBOXUSDT
                    [baseCoin] => MBOX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1634539920000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AXS/USDT] => Array
        (
            [id] => AXSUSDT
            [lowercaseId] => 
            [symbol] => AXS/USDT
            [base] => AXS
            [quote] => USDT
            [settle] => 
            [baseId] => AXS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AXSUSDT
                    [baseCoin] => AXS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1634539920000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HIGH/USDT] => Array
        (
            [id] => HIGHUSDT
            [lowercaseId] => 
            [symbol] => HIGH/USDT
            [base] => HIGH
            [quote] => USDT
            [settle] => 
            [baseId] => HIGH
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HIGHUSDT
                    [baseCoin] => HIGH
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1634539920000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GNS/USDT] => Array
        (
            [id] => GNSUSDT
            [lowercaseId] => 
            [symbol] => GNS/USDT
            [base] => GNS
            [quote] => USDT
            [settle] => 
            [baseId] => GNS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GNSUSDT
                    [baseCoin] => GNS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 10
                    [sellLimitPriceRatio] => 0.9
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1673514000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USDT/EUR] => Array
        (
            [id] => USDTEUR
            [lowercaseId] => 
            [symbol] => USDT/EUR
            [base] => USDT
            [quote] => EUR
            [settle] => 
            [baseId] => USDT
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USDTEUR
                    [baseCoin] => USDT
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 0
                    [quotePrecision] => 4
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1674036120000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/EUR] => Array
        (
            [id] => BTCEUR
            [lowercaseId] => 
            [symbol] => BTC/EUR
            [base] => BTC
            [quote] => EUR
            [settle] => 
            [baseId] => BTC
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1.0E-5
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCEUR
                    [baseCoin] => BTC
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 5
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1674036120000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SLP/USDT] => Array
        (
            [id] => SLPUSDT
            [lowercaseId] => 
            [symbol] => SLP/USDT
            [base] => SLP
            [quote] => USDT
            [settle] => 
            [baseId] => SLP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SLPUSDT
                    [baseCoin] => SLP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 6
                    [quantityPrecision] => 4
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1634799780000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GALA/USDT] => Array
        (
            [id] => GALAUSDT
            [lowercaseId] => 
            [symbol] => GALA/USDT
            [base] => GALA
            [quote] => USDT
            [settle] => 
            [baseId] => GALA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GALAUSDT
                    [baseCoin] => GALA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1634799780000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/EUR] => Array
        (
            [id] => ETHEUR
            [lowercaseId] => 
            [symbol] => ETH/EUR
            [base] => ETH
            [quote] => EUR
            [settle] => 
            [baseId] => ETH
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHEUR
                    [baseCoin] => ETH
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1674036120000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SAND/USDT] => Array
        (
            [id] => SANDUSDT
            [lowercaseId] => 
            [symbol] => SAND/USDT
            [base] => SAND
            [quote] => USDT
            [settle] => 
            [baseId] => SAND
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SANDUSDT
                    [baseCoin] => SAND
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1634869020000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALICE/USDT] => Array
        (
            [id] => ALICEUSDT
            [lowercaseId] => 
            [symbol] => ALICE/USDT
            [base] => ALICE
            [quote] => USDT
            [settle] => 
            [baseId] => ALICE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALICEUSDT
                    [baseCoin] => ALICE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1634869020000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TLM/USDT] => Array
        (
            [id] => TLMUSDT
            [lowercaseId] => 
            [symbol] => TLM/USDT
            [base] => TLM
            [quote] => USDT
            [settle] => 
            [baseId] => TLM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TLMUSDT
                    [baseCoin] => TLM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1634869020000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RPL/USDT] => Array
        (
            [id] => RPLUSDT
            [lowercaseId] => 
            [symbol] => RPL/USDT
            [base] => RPL
            [quote] => USDT
            [settle] => 
            [baseId] => RPL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RPLUSDT
                    [baseCoin] => RPL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1674025200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GODS/USDT] => Array
        (
            [id] => GODSUSDT
            [lowercaseId] => 
            [symbol] => GODS/USDT
            [base] => GODS
            [quote] => USDT
            [settle] => 
            [baseId] => GODS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GODSUSDT
                    [baseCoin] => GODS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1636352400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOT/USDT] => Array
        (
            [id] => DOTUSDT
            [lowercaseId] => 
            [symbol] => DOT/USDT
            [base] => DOT
            [quote] => USDT
            [settle] => 
            [baseId] => DOT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOTUSDT
                    [baseCoin] => DOT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1636429260000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ATOM/USDT] => Array
        (
            [id] => ATOMUSDT
            [lowercaseId] => 
            [symbol] => ATOM/USDT
            [base] => ATOM
            [quote] => USDT
            [settle] => 
            [baseId] => ATOM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ATOMUSDT
                    [baseCoin] => ATOM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1636429260000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [IMX/USDT] => Array
        (
            [id] => IMXUSDT
            [lowercaseId] => 
            [symbol] => IMX/USDT
            [base] => IMX
            [quote] => USDT
            [settle] => 
            [baseId] => IMX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IMXUSDT
                    [baseCoin] => IMX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 4
                    [quantityPrecision] => 4
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1636515180000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RIVER/USDT] => Array
        (
            [id] => RIVERUSDT
            [lowercaseId] => 
            [symbol] => RIVER/USDT
            [base] => RIVER
            [quote] => USDT
            [settle] => 
            [baseId] => RIVER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RIVERUSDT
                    [baseCoin] => RIVER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1758538800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MOVR/USDT] => Array
        (
            [id] => MOVRUSDT
            [lowercaseId] => 
            [symbol] => MOVR/USDT
            [base] => MOVR
            [quote] => USDT
            [settle] => 
            [baseId] => MOVR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MOVRUSDT
                    [baseCoin] => MOVR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1636515180000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ENS/USDT] => Array
        (
            [id] => ENSUSDT
            [lowercaseId] => 
            [symbol] => ENS/USDT
            [base] => ENS
            [quote] => USDT
            [settle] => 
            [baseId] => ENS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ENSUSDT
                    [baseCoin] => ENS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1636947720000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HOLO/USDT] => Array
        (
            [id] => HOLOUSDT
            [lowercaseId] => 
            [symbol] => HOLO/USDT
            [base] => HOLO
            [quote] => USDT
            [settle] => 
            [baseId] => HOLO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HOLOUSDT
                    [baseCoin] => HOLO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1757592000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BLESS/USDT] => Array
        (
            [id] => BLESSUSDT
            [lowercaseId] => 
            [symbol] => BLESS/USDT
            [base] => BLESS
            [quote] => USDT
            [settle] => 
            [baseId] => BLESS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BLESSUSDT
                    [baseCoin] => BLESS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1758619800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [0G/USDT] => Array
        (
            [id] => 0GUSDT
            [lowercaseId] => 
            [symbol] => 0G/USDT
            [base] => 0G
            [quote] => USDT
            [settle] => 
            [baseId] => 0G
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 0GUSDT
                    [baseCoin] => 0G
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1758535200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BARD/USDT] => Array
        (
            [id] => BARDUSDT
            [lowercaseId] => 
            [symbol] => BARD/USDT
            [base] => BARD
            [quote] => USDT
            [settle] => 
            [baseId] => BARD
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BARDUSDT
                    [baseCoin] => BARD
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1758193200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AIA/USDT] => Array
        (
            [id] => AIAUSDT
            [lowercaseId] => 
            [symbol] => AIA/USDT
            [base] => AIA
            [quote] => USDT
            [settle] => 
            [baseId] => AIA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AIAUSDT
                    [baseCoin] => AIA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1758189600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PORTALS/USDT] => Array
        (
            [id] => PORTALSUSDT
            [lowercaseId] => 
            [symbol] => PORTALS/USDT
            [base] => PORTALS
            [quote] => USDT
            [settle] => 
            [baseId] => PORTALS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PORTALSUSDT
                    [baseCoin] => PORTALS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1758024000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZKC/USDT] => Array
        (
            [id] => ZKCUSDT
            [lowercaseId] => 
            [symbol] => ZKC/USDT
            [base] => ZKC
            [quote] => USDT
            [settle] => 
            [baseId] => ZKC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZKCUSDT
                    [baseCoin] => ZKC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1757944800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PINGPONG/USDT] => Array
        (
            [id] => PINGPONGUSDT
            [lowercaseId] => 
            [symbol] => PINGPONG/USDT
            [base] => PINGPONG
            [quote] => USDT
            [settle] => 
            [baseId] => PINGPONG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PINGPONGUSDT
                    [baseCoin] => PINGPONG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1757599200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVAX/USDT] => Array
        (
            [id] => AVAXUSDT
            [lowercaseId] => 
            [symbol] => AVAX/USDT
            [base] => AVAX
            [quote] => USDT
            [settle] => 
            [baseId] => AVAX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.002
            [maker] => 0.002
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVAXUSDT
                    [baseCoin] => AVAX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.002
                    [makerFeeRate] => 0.002
                    [pricePrecision] => 2
                    [quantityPrecision] => 4
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1637217960000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BSU/USDT] => Array
        (
            [id] => BSUUSDT
            [lowercaseId] => 
            [symbol] => BSU/USDT
            [base] => BSU
            [quote] => USDT
            [settle] => 
            [baseId] => BSU
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BSUUSDT
                    [baseCoin] => BSU
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1758708000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XPL/USDT] => Array
        (
            [id] => XPLUSDT
            [lowercaseId] => 
            [symbol] => XPL/USDT
            [base] => XPL
            [quote] => USDT
            [settle] => 
            [baseId] => XPL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XPLUSDT
                    [baseCoin] => XPL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1758805200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CRO/USDT] => Array
        (
            [id] => CROUSDT
            [lowercaseId] => 
            [symbol] => CRO/USDT
            [base] => CRO
            [quote] => USDT
            [settle] => 
            [baseId] => CRO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CROUSDT
                    [baseCoin] => CRO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1638338700000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NOM/USDT] => Array
        (
            [id] => NOMUSDT
            [lowercaseId] => 
            [symbol] => NOM/USDT
            [base] => NOM
            [quote] => USDT
            [settle] => 
            [baseId] => NOM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NOMUSDT
                    [baseCoin] => NOM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1759316400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [EDEN/USDT] => Array
        (
            [id] => EDENUSDT
            [lowercaseId] => 
            [symbol] => EDEN/USDT
            [base] => EDEN
            [quote] => USDT
            [settle] => 
            [baseId] => EDEN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => EDENUSDT
                    [baseCoin] => EDEN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1759230000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [VFY/USDT] => Array
        (
            [id] => VFYUSDT
            [lowercaseId] => 
            [symbol] => VFY/USDT
            [base] => VFY
            [quote] => USDT
            [settle] => 
            [baseId] => VFY
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VFYUSDT
                    [baseCoin] => VFY
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1759233600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TOSHI/USDT] => Array
        (
            [id] => TOSHIUSDT
            [lowercaseId] => 
            [symbol] => TOSHI/USDT
            [base] => TOSHI
            [quote] => USDT
            [settle] => 
            [baseId] => TOSHI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TOSHIUSDT
                    [baseCoin] => TOSHI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 1
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1759226400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FF/USDT] => Array
        (
            [id] => FFUSDT
            [lowercaseId] => 
            [symbol] => FF/USDT
            [base] => FF
            [quote] => USDT
            [settle] => 
            [baseId] => FF
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FFUSDT
                    [baseCoin] => FF
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1759152600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LIGHT/USDT] => Array
        (
            [id] => LIGHTUSDT
            [lowercaseId] => 
            [symbol] => LIGHT/USDT
            [base] => LIGHT
            [quote] => USDT
            [settle] => 
            [baseId] => LIGHT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LIGHTUSDT
                    [baseCoin] => LIGHT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1758978000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MIRA/USDT] => Array
        (
            [id] => MIRAUSDT
            [lowercaseId] => 
            [symbol] => MIRA/USDT
            [base] => MIRA
            [quote] => USDT
            [settle] => 
            [baseId] => MIRA
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MIRAUSDT
                    [baseCoin] => MIRA
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1758888000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [COAI/USDT] => Array
        (
            [id] => COAIUSDT
            [lowercaseId] => 
            [symbol] => COAI/USDT
            [base] => COAI
            [quote] => USDT
            [settle] => 
            [baseId] => COAI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COAIUSDT
                    [baseCoin] => COAI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1758790800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [XRP/ETH] => Array
        (
            [id] => XRPETH
            [lowercaseId] => 
            [symbol] => XRP/ETH
            [base] => XRP
            [quote] => ETH
            [settle] => 
            [baseId] => XRP
            [quoteId] => ETH
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XRPETH
                    [baseCoin] => XRP
                    [quoteCoin] => ETH
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 4
                    [quotePrecision] => 11
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1638512340000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ATOM/BTC] => Array
        (
            [id] => ATOMBTC
            [lowercaseId] => 
            [symbol] => ATOM/BTC
            [base] => ATOM
            [quote] => BTC
            [settle] => 
            [baseId] => ATOM
            [quoteId] => BTC
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ATOMBTC
                    [baseCoin] => ATOM
                    [quoteCoin] => BTC
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 4
                    [quotePrecision] => 11
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1638774060000
                    [offTime] => 1765533600000
                )

            [tierBased] => 
            [percentage] => 
        )

    [JASMY/USDT] => Array
        (
            [id] => JASMYUSDT
            [lowercaseId] => 
            [symbol] => JASMY/USDT
            [base] => JASMY
            [quote] => USDT
            [settle] => 
            [baseId] => JASMY
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JASMYUSDT
                    [baseCoin] => JASMY
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1638773520000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TON/USDT] => Array
        (
            [id] => TONUSDT
            [lowercaseId] => 
            [symbol] => TON/USDT
            [base] => TON
            [quote] => USDT
            [settle] => 
            [baseId] => TON
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TONUSDT
                    [baseCoin] => TON
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1680864042000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [P/USDT] => Array
        (
            [id] => PUSDT
            [lowercaseId] => 
            [symbol] => P/USDT
            [base] => P
            [quote] => USDT
            [settle] => 
            [baseId] => P
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PUSDT
                    [baseCoin] => P
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1759492800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CGN/USDT] => Array
        (
            [id] => CGNUSDT
            [lowercaseId] => 
            [symbol] => CGN/USDT
            [base] => CGN
            [quote] => USDT
            [settle] => 
            [baseId] => CGN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CGNUSDT
                    [baseCoin] => CGN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1761220800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [2Z/USDT] => Array
        (
            [id] => 2ZUSDT
            [lowercaseId] => 
            [symbol] => 2Z/USDT
            [base] => 2Z
            [quote] => USDT
            [settle] => 
            [baseId] => 2Z
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 2ZUSDT
                    [baseCoin] => 2Z
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1759410000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RECALL/USDT] => Array
        (
            [id] => RECALLUSDT
            [lowercaseId] => 
            [symbol] => RECALL/USDT
            [base] => RECALL
            [quote] => USDT
            [settle] => 
            [baseId] => RECALL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RECALLUSDT
                    [baseCoin] => RECALL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1760529900000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FLK/USDT] => Array
        (
            [id] => FLKUSDT
            [lowercaseId] => 
            [symbol] => FLK/USDT
            [base] => FLK
            [quote] => USDT
            [settle] => 
            [baseId] => FLK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FLKUSDT
                    [baseCoin] => FLK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1760443200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ENSO/USDT] => Array
        (
            [id] => ENSOUSDT
            [lowercaseId] => 
            [symbol] => ENSO/USDT
            [base] => ENSO
            [quote] => USDT
            [settle] => 
            [baseId] => ENSO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ENSOUSDT
                    [baseCoin] => ENSO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1760432400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [LAB/USDT] => Array
        (
            [id] => LABUSDT
            [lowercaseId] => 
            [symbol] => LAB/USDT
            [base] => LAB
            [quote] => USDT
            [settle] => 
            [baseId] => LAB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LABUSDT
                    [baseCoin] => LAB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1760443200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KGEN/USDT] => Array
        (
            [id] => KGENUSDT
            [lowercaseId] => 
            [symbol] => KGEN/USDT
            [base] => KGEN
            [quote] => USDT
            [settle] => 
            [baseId] => KGEN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KGENUSDT
                    [baseCoin] => KGEN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1759849200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ASTER/USDT] => Array
        (
            [id] => ASTERUSDT
            [lowercaseId] => 
            [symbol] => ASTER/USDT
            [base] => ASTER
            [quote] => USDT
            [settle] => 
            [baseId] => ASTER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ASTERUSDT
                    [baseCoin] => ASTER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1759748400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CVX/USDT] => Array
        (
            [id] => CVXUSDT
            [lowercaseId] => 
            [symbol] => CVX/USDT
            [base] => CVX
            [quote] => USDT
            [settle] => 
            [baseId] => CVX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CVXUSDT
                    [baseCoin] => CVX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 4
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1639464660000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SPELL/USDT] => Array
        (
            [id] => SPELLUSDT
            [lowercaseId] => 
            [symbol] => SPELL/USDT
            [base] => SPELL
            [quote] => USDT
            [settle] => 
            [baseId] => SPELL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SPELLUSDT
                    [baseCoin] => SPELL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 4
                    [quotePrecision] => 11
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1639550160000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MET/USDT] => Array
        (
            [id] => METUSDT
            [lowercaseId] => 
            [symbol] => MET/USDT
            [base] => MET
            [quote] => USDT
            [settle] => 
            [baseId] => MET
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => METUSDT
                    [baseCoin] => MET
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1761228000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HOT/USDT] => Array
        (
            [id] => HOTUSDT
            [lowercaseId] => 
            [symbol] => HOT/USDT
            [base] => HOT
            [quote] => USDT
            [settle] => 
            [baseId] => HOT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HOTUSDT
                    [baseCoin] => HOT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 4
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1639972680000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RVV/USDT] => Array
        (
            [id] => RVVUSDT
            [lowercaseId] => 
            [symbol] => RVV/USDT
            [base] => RVV
            [quote] => USDT
            [settle] => 
            [baseId] => RVV
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RVVUSDT
                    [baseCoin] => RVV
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 1
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1760796000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [COTI/USDT] => Array
        (
            [id] => COTIUSDT
            [lowercaseId] => 
            [symbol] => COTI/USDT
            [base] => COTI
            [quote] => USDT
            [settle] => 
            [baseId] => COTI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COTIUSDT
                    [baseCoin] => COTI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 4
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1639981560000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZBT/USDT] => Array
        (
            [id] => ZBTUSDT
            [lowercaseId] => 
            [symbol] => ZBT/USDT
            [base] => ZBT
            [quote] => USDT
            [settle] => 
            [baseId] => ZBT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZBTUSDT
                    [baseCoin] => ZBT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1760706000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [YB/USDT] => Array
        (
            [id] => YBUSDT
            [lowercaseId] => 
            [symbol] => YB/USDT
            [base] => YB
            [quote] => USDT
            [settle] => 
            [baseId] => YB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => YBUSDT
                    [baseCoin] => YB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1760526000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [KITE/USDT] => Array
        (
            [id] => KITEUSDT
            [lowercaseId] => 
            [symbol] => KITE/USDT
            [base] => KITE
            [quote] => USDT
            [settle] => 
            [baseId] => KITE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KITEUSDT
                    [baseCoin] => KITE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1762174800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BAY/USDT] => Array
        (
            [id] => BAYUSDT
            [lowercaseId] => 
            [symbol] => BAY/USDT
            [base] => BAY
            [quote] => USDT
            [settle] => 
            [baseId] => BAY
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BAYUSDT
                    [baseCoin] => BAY
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1761991200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BOS/USDT] => Array
        (
            [id] => BOSUSDT
            [lowercaseId] => 
            [symbol] => BOS/USDT
            [base] => BOS
            [quote] => USDT
            [settle] => 
            [baseId] => BOS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BOSUSDT
                    [baseCoin] => BOS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1761739200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [COMMON/USDT] => Array
        (
            [id] => COMMONUSDT
            [lowercaseId] => 
            [symbol] => COMMON/USDT
            [base] => COMMON
            [quote] => USDT
            [settle] => 
            [baseId] => COMMON
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COMMONUSDT
                    [baseCoin] => COMMON
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1761570000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [VELVET/USDT] => Array
        (
            [id] => VELVETUSDT
            [lowercaseId] => 
            [symbol] => VELVET/USDT
            [base] => VELVET
            [quote] => USDT
            [settle] => 
            [baseId] => VELVET
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VELVETUSDT
                    [baseCoin] => VELVET
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1761300000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [APR/USDT] => Array
        (
            [id] => APRUSDT
            [lowercaseId] => 
            [symbol] => APR/USDT
            [base] => APR
            [quote] => USDT
            [settle] => 
            [baseId] => APR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => APRUSDT
                    [baseCoin] => APR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1761224400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [UAI/USDT] => Array
        (
            [id] => UAIUSDT
            [lowercaseId] => 
            [symbol] => UAI/USDT
            [base] => UAI
            [quote] => USDT
            [settle] => 
            [baseId] => UAI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UAIUSDT
                    [baseCoin] => UAI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1762434000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRUST/USDT] => Array
        (
            [id] => TRUSTUSDT
            [lowercaseId] => 
            [symbol] => TRUST/USDT
            [base] => TRUST
            [quote] => USDT
            [settle] => 
            [baseId] => TRUST
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRUSTUSDT
                    [baseCoin] => TRUST
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.03
                    [sellLimitPriceRatio] => 0.03
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1762340400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MMT/USDT] => Array
        (
            [id] => MMTUSDT
            [lowercaseId] => 
            [symbol] => MMT/USDT
            [base] => MMT
            [quote] => USDT
            [settle] => 
            [baseId] => MMT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MMTUSDT
                    [baseCoin] => MMT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1762257600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PLAI/USDT] => Array
        (
            [id] => PLAIUSDT
            [lowercaseId] => 
            [symbol] => PLAI/USDT
            [base] => PLAI
            [quote] => USDT
            [settle] => 
            [baseId] => PLAI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PLAIUSDT
                    [baseCoin] => PLAI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1762257600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ELIZAOS/USDT] => Array
        (
            [id] => ELIZAOSUSDT
            [lowercaseId] => 
            [symbol] => ELIZAOS/USDT
            [base] => ELIZAOS
            [quote] => USDT
            [settle] => 
            [baseId] => ELIZAOS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ELIZAOSUSDT
                    [baseCoin] => ELIZAOS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1763028000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PLANCK/USDT] => Array
        (
            [id] => PLANCKUSDT
            [lowercaseId] => 
            [symbol] => PLANCK/USDT
            [base] => PLANCK
            [quote] => USDT
            [settle] => 
            [baseId] => PLANCK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PLANCKUSDT
                    [baseCoin] => PLANCK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1763042400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALLO/USDT] => Array
        (
            [id] => ALLOUSDT
            [lowercaseId] => 
            [symbol] => ALLO/USDT
            [base] => ALLO
            [quote] => USDT
            [settle] => 
            [baseId] => ALLO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALLOUSDT
                    [baseCoin] => ALLO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1762866000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [JCT/USDT] => Array
        (
            [id] => JCTUSDT
            [lowercaseId] => 
            [symbol] => JCT/USDT
            [base] => JCT
            [quote] => USDT
            [settle] => 
            [baseId] => JCT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JCTUSDT
                    [baseCoin] => JCT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 1
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1762776000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARIAIP/USDT] => Array
        (
            [id] => ARIAIPUSDT
            [lowercaseId] => 
            [symbol] => ARIAIP/USDT
            [base] => ARIAIP
            [quote] => USDT
            [settle] => 
            [baseId] => ARIAIP
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARIAIPUSDT
                    [baseCoin] => ARIAIP
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1762500600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DENT/USDT] => Array
        (
            [id] => DENTUSDT
            [lowercaseId] => 
            [symbol] => DENT/USDT
            [base] => DENT
            [quote] => USDT
            [settle] => 
            [baseId] => DENT
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DENTUSDT
                    [baseCoin] => DENT
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 4
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1640154660000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FLOKI/USDT] => Array
        (
            [id] => FLOKIUSDT
            [lowercaseId] => 
            [symbol] => FLOKI/USDT
            [base] => FLOKI
            [quote] => USDT
            [settle] => 
            [baseId] => FLOKI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FLOKIUSDT
                    [baseCoin] => FLOKI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 8
                    [quantityPrecision] => 2
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1640158440000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FIL/ETH] => Array
        (
            [id] => FILETH
            [lowercaseId] => 
            [symbol] => FIL/ETH
            [base] => FIL
            [quote] => ETH
            [settle] => 
            [baseId] => FIL
            [quoteId] => ETH
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FILETH
                    [baseCoin] => FIL
                    [quoteCoin] => ETH
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 4
                    [quotePrecision] => 10
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1640241660000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MON/USDT] => Array
        (
            [id] => MONUSDT
            [lowercaseId] => 
            [symbol] => MON/USDT
            [base] => MON
            [quote] => USDT
            [settle] => 
            [baseId] => MON
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MONUSDT
                    [baseCoin] => MON
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1763996400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USDT/USD] => Array
        (
            [id] => USDTUSD
            [lowercaseId] => 
            [symbol] => USDT/USD
            [base] => USDT
            [quote] => USD
            [settle] => 
            [baseId] => USDT
            [quoteId] => USD
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USDTUSD
                    [baseCoin] => USDT
                    [quoteCoin] => USD
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => yes
                    [orderQuantity] => 200
                    [openTime] => 1765274400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [GAIB/USDT] => Array
        (
            [id] => GAIBUSDT
            [lowercaseId] => 
            [symbol] => GAIB/USDT
            [base] => GAIB
            [quote] => USDT
            [settle] => 
            [baseId] => GAIB
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GAIBUSDT
                    [baseCoin] => GAIB
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1763553600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DGRAM/USDT] => Array
        (
            [id] => DGRAMUSDT
            [lowercaseId] => 
            [symbol] => DGRAM/USDT
            [base] => DGRAM
            [quote] => USDT
            [settle] => 
            [baseId] => DGRAM
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DGRAMUSDT
                    [baseCoin] => DGRAM
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1763460000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [POWER/USDT] => Array
        (
            [id] => POWERUSDT
            [lowercaseId] => 
            [symbol] => POWER/USDT
            [base] => POWER
            [quote] => USDT
            [settle] => 
            [baseId] => POWER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POWERUSDT
                    [baseCoin] => POWER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1764936000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RLS/USDT] => Array
        (
            [id] => RLSUSDT
            [lowercaseId] => 
            [symbol] => RLS/USDT
            [base] => RLS
            [quote] => USDT
            [settle] => 
            [baseId] => RLS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RLSUSDT
                    [baseCoin] => RLS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1764590400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [USDC/USD] => Array
        (
            [id] => USDCUSD
            [lowercaseId] => 
            [symbol] => USDC/USD
            [base] => USDC
            [quote] => USD
            [settle] => 
            [baseId] => USDC
            [quoteId] => USD
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USDCUSD
                    [baseCoin] => USDC
                    [quoteCoin] => USD
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => yes
                    [orderQuantity] => 200
                    [openTime] => 1765274400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [IRYS/USDT] => Array
        (
            [id] => IRYSUSDT
            [lowercaseId] => 
            [symbol] => IRYS/USDT
            [base] => IRYS
            [quote] => USDT
            [settle] => 
            [baseId] => IRYS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IRYSUSDT
                    [baseCoin] => IRYS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1764075600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CYS/USDT] => Array
        (
            [id] => CYSUSDT
            [lowercaseId] => 
            [symbol] => CYS/USDT
            [base] => CYS
            [quote] => USDT
            [settle] => 
            [baseId] => CYS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CYSUSDT
                    [baseCoin] => CYS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1765447200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALMANAK/USDT] => Array
        (
            [id] => ALMANAKUSDT
            [lowercaseId] => 
            [symbol] => ALMANAK/USDT
            [base] => ALMANAK
            [quote] => USDT
            [settle] => 
            [baseId] => ALMANAK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALMANAKUSDT
                    [baseCoin] => ALMANAK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1765454400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [FRAX/USDT] => Array
        (
            [id] => FRAXUSDT
            [lowercaseId] => 
            [symbol] => FRAX/USDT
            [base] => FRAX
            [quote] => USDT
            [settle] => 
            [baseId] => FRAX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FRAXUSDT
                    [baseCoin] => FRAX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1765440000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [US/USDT] => Array
        (
            [id] => USUSDT
            [lowercaseId] => 
            [symbol] => US/USDT
            [base] => US
            [quote] => USDT
            [settle] => 
            [baseId] => US
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USUSDT
                    [baseCoin] => US
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1765458000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [STABLE/USDT] => Array
        (
            [id] => STABLEUSDT
            [lowercaseId] => 
            [symbol] => STABLE/USDT
            [base] => STABLE
            [quote] => USDT
            [settle] => 
            [baseId] => STABLE
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STABLEUSDT
                    [baseCoin] => STABLE
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 1
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1765198800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [WIF/EUR] => Array
        (
            [id] => WIFEUR
            [lowercaseId] => 
            [symbol] => WIF/EUR
            [base] => WIF
            [quote] => EUR
            [settle] => 
            [baseId] => WIF
            [quoteId] => EUR
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WIFEUR
                    [baseCoin] => WIF
                    [quoteCoin] => EUR
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1722420000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [RENDER/USDT] => Array
        (
            [id] => RENDERUSDT
            [lowercaseId] => 
            [symbol] => RENDER/USDT
            [base] => RENDER
            [quote] => USDT
            [settle] => 
            [baseId] => RENDER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RENDERUSDT
                    [baseCoin] => RENDER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 3
                    [quantityPrecision] => 2
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1722409200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [L3/USDT] => Array
        (
            [id] => L3USDT
            [lowercaseId] => 
            [symbol] => L3/USDT
            [base] => L3
            [quote] => USDT
            [settle] => 
            [baseId] => L3
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => L3USDT
                    [baseCoin] => L3
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1722333600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DTEC/USDT] => Array
        (
            [id] => DTECUSDT
            [lowercaseId] => 
            [symbol] => DTEC/USDT
            [base] => DTEC
            [quote] => USDT
            [settle] => 
            [baseId] => DTEC
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DTECUSDT
                    [baseCoin] => DTEC
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1722510000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ICX/USDT] => Array
        (
            [id] => ICXUSDT
            [lowercaseId] => 
            [symbol] => ICX/USDT
            [base] => ICX
            [quote] => USDT
            [settle] => 
            [baseId] => ICX
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ICXUSDT
                    [baseCoin] => ICX
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1723546800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOGS/USDT] => Array
        (
            [id] => DOGSUSDT
            [lowercaseId] => 
            [symbol] => DOGS/USDT
            [base] => DOGS
            [quote] => USDT
            [settle] => 
            [baseId] => DOGS
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOGSUSDT
                    [baseCoin] => DOGS
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1724673600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUNDOG/USDT] => Array
        (
            [id] => SUNDOGUSDT
            [lowercaseId] => 
            [symbol] => SUNDOG/USDT
            [base] => SUNDOG
            [quote] => USDT
            [settle] => 
            [baseId] => SUNDOG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUNDOGUSDT
                    [baseCoin] => SUNDOG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1724148000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MAK/USDT] => Array
        (
            [id] => MAKUSDT
            [lowercaseId] => 
            [symbol] => MAK/USDT
            [base] => MAK
            [quote] => USDT
            [settle] => 
            [baseId] => MAK
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MAKUSDT
                    [baseCoin] => MAK
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 6
                    [quantityPrecision] => 2
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1725537600000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CPOOL/USDT] => Array
        (
            [id] => CPOOLUSDT
            [lowercaseId] => 
            [symbol] => CPOOL/USDT
            [base] => CPOOL
            [quote] => USDT
            [settle] => 
            [baseId] => CPOOL
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 
                    [isolated] => 
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CPOOLUSDT
                    [baseCoin] => CPOOL
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1725444000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [ORDER/USDT] => Array
        (
            [id] => ORDERUSDT
            [lowercaseId] => 
            [symbol] => ORDER/USDT
            [base] => ORDER
            [quote] => USDT
            [settle] => 
            [baseId] => ORDER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ORDERUSDT
                    [baseCoin] => ORDER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 1
                    [quotePrecision] => 5
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1724666400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CATI/USDT] => Array
        (
            [id] => CATIUSDT
            [lowercaseId] => 
            [symbol] => CATI/USDT
            [base] => CATI
            [quote] => USDT
            [settle] => 
            [baseId] => CATI
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CATIUSDT
                    [baseCoin] => CATI
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1726826400000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEIROCTO/USDT] => Array
        (
            [id] => NEIROCTOUSDT
            [lowercaseId] => 
            [symbol] => NEIROCTO/USDT
            [base] => NEIROCTO
            [quote] => USDT
            [settle] => 
            [baseId] => NEIROCTO
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEIROCTOUSDT
                    [baseCoin] => NEIROCTO
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 2
                    [quotePrecision] => 9
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1726480800000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [HMSTR/USDT] => Array
        (
            [id] => HMSTRUSDT
            [lowercaseId] => 
            [symbol] => HMSTR/USDT
            [base] => HMSTR
            [quote] => USDT
            [settle] => 
            [baseId] => HMSTR
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HMSTRUSDT
                    [baseCoin] => HMSTR
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 7
                    [quantityPrecision] => 1
                    [quotePrecision] => 8
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1727352000000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [PUFFER/USDT] => Array
        (
            [id] => PUFFERUSDT
            [lowercaseId] => 
            [symbol] => PUFFER/USDT
            [base] => PUFFER
            [quote] => USDT
            [settle] => 
            [baseId] => PUFFER
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PUFFERUSDT
                    [baseCoin] => PUFFER
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1728907200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [CARV/USDT] => Array
        (
            [id] => CARVUSDT
            [lowercaseId] => 
            [symbol] => CARV/USDT
            [base] => CARV
            [quote] => USDT
            [settle] => 
            [baseId] => CARV
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CARVUSDT
                    [baseCoin] => CARV
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1728547200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [EIGEN/USDT] => Array
        (
            [id] => EIGENUSDT
            [lowercaseId] => 
            [symbol] => EIGEN/USDT
            [base] => EIGEN
            [quote] => USDT
            [settle] => 
            [baseId] => EIGEN
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => EIGENUSDT
                    [baseCoin] => EIGEN
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 4
                    [quantityPrecision] => 2
                    [quotePrecision] => 6
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1727755200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [MOODENG/USDT] => Array
        (
            [id] => MOODENGUSDT
            [lowercaseId] => 
            [symbol] => MOODENG/USDT
            [base] => MOODENG
            [quote] => USDT
            [settle] => 
            [baseId] => MOODENG
            [quoteId] => USDT
            [settleId] => 
            [type] => spot
            [spot] => 1
            [margin] => 1
            [swap] => 
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 
            [linear] => 
            [inverse] => 
            [subType] => 
            [taker] => 0.001
            [maker] => 0.001
            [contractSize] => 
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [amount] => Array
                        (
                            [min] => 0
                            [max] => 9.0E+20
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MOODENGUSDT
                    [baseCoin] => MOODENG
                    [quoteCoin] => USDT
                    [minTradeAmount] => 0
                    [maxTradeAmount] => 900000000000000000000
                    [takerFeeRate] => 0.001
                    [makerFeeRate] => 0.001
                    [pricePrecision] => 5
                    [quantityPrecision] => 2
                    [quotePrecision] => 7
                    [status] => online
                    [minTradeUSDT] => 1
                    [buyLimitPriceRatio] => 0.02
                    [sellLimitPriceRatio] => 0.02
                    [areaSymbol] => no
                    [orderQuantity] => 200
                    [openTime] => 1727431200000
                    [offTime] => 
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/USDT:USDT] => Array
        (
            [id] => BTCUSDT
            [lowercaseId] => 
            [symbol] => BTC/USDT:USDT
            [base] => BTC
            [quote] => USDT
            [settle] => USDT
            [baseId] => BTC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 150
                        )

                    [amount] => Array
                        (
                            [min] => 0.0001
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCUSDT
                    [baseCoin] => BTC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.0001
                    [priceEndStep] => 1
                    [volumePlace] => 4
                    [pricePlace] => 1
                    [sizeMultiplier] => 0.0001
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 150
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 220
                    [maxOrderQty] => 1200
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/USDT:USDT] => Array
        (
            [id] => ETHUSDT
            [lowercaseId] => 
            [symbol] => ETH/USDT:USDT
            [base] => ETH
            [quote] => USDT
            [settle] => USDT
            [baseId] => ETH
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 150
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHUSDT
                    [baseCoin] => ETH
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 150
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1900
                    [maxOrderQty] => 9900
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XRP/USDT:USDT] => Array
        (
            [id] => XRPUSDT
            [lowercaseId] => 
            [symbol] => XRP/USDT:USDT
            [base] => XRP
            [quote] => USDT
            [settle] => USDT
            [baseId] => XRP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 125
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XRPUSDT
                    [baseCoin] => XRP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 125
                    [posLimit] => 0.3
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1200000
                    [maxOrderQty] => 10000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BCH/USDT:USDT] => Array
        (
            [id] => BCHUSDT
            [lowercaseId] => 
            [symbol] => BCH/USDT:USDT
            [base] => BCH
            [quote] => USDT
            [settle] => USDT
            [baseId] => BCH
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BCHUSDT
                    [baseCoin] => BCH
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 500
                    [maxOrderQty] => 5000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LTC/USDT:USDT] => Array
        (
            [id] => LTCUSDT
            [lowercaseId] => 
            [symbol] => LTC/USDT:USDT
            [base] => LTC
            [quote] => USDT
            [settle] => USDT
            [baseId] => LTC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LTCUSDT
                    [baseCoin] => LTC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 3700
                    [maxOrderQty] => 18500
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ADA/USDT:USDT] => Array
        (
            [id] => ADAUSDT
            [lowercaseId] => 
            [symbol] => ADA/USDT:USDT
            [base] => ADA
            [quote] => USDT
            [settle] => USDT
            [baseId] => ADA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ADAUSDT
                    [baseCoin] => ADA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 460000
                    [maxOrderQty] => 4200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETC/USDT:USDT] => Array
        (
            [id] => ETCUSDT
            [lowercaseId] => 
            [symbol] => ETC/USDT:USDT
            [base] => ETC
            [quote] => USDT
            [settle] => USDT
            [baseId] => ETC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETCUSDT
                    [baseCoin] => ETC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 7300
                    [maxOrderQty] => 73000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LINK/USDT:USDT] => Array
        (
            [id] => LINKUSDT
            [lowercaseId] => 
            [symbol] => LINK/USDT:USDT
            [base] => LINK
            [quote] => USDT
            [settle] => USDT
            [baseId] => LINK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LINKUSDT
                    [baseCoin] => LINK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 16000
                    [maxOrderQty] => 160000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRX/USDT:USDT] => Array
        (
            [id] => TRXUSDT
            [lowercaseId] => 
            [symbol] => TRX/USDT:USDT
            [base] => TRX
            [quote] => USDT
            [settle] => USDT
            [baseId] => TRX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRXUSDT
                    [baseCoin] => TRX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1900000
                    [maxOrderQty] => 9500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOT/USDT:USDT] => Array
        (
            [id] => DOTUSDT
            [lowercaseId] => 
            [symbol] => DOT/USDT:USDT
            [base] => DOT
            [quote] => USDT
            [settle] => USDT
            [baseId] => DOT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOTUSDT
                    [baseCoin] => DOT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 26000
                    [maxOrderQty] => 260000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOGE/USDT:USDT] => Array
        (
            [id] => DOGEUSDT
            [lowercaseId] => 
            [symbol] => DOGE/USDT:USDT
            [base] => DOGE
            [quote] => USDT
            [settle] => USDT
            [baseId] => DOGE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOGEUSDT
                    [baseCoin] => DOGE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.15
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 13000000
                    [maxOrderQty] => 65000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOL/USDT:USDT] => Array
        (
            [id] => SOLUSDT
            [lowercaseId] => 
            [symbol] => SOL/USDT:USDT
            [base] => SOL
            [quote] => USDT
            [settle] => USDT
            [baseId] => SOL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 100
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOLUSDT
                    [baseCoin] => SOL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 100
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 13000
                    [maxOrderQty] => 130000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BNB/USDT:USDT] => Array
        (
            [id] => BNBUSDT
            [lowercaseId] => 
            [symbol] => BNB/USDT:USDT
            [base] => BNB
            [quote] => USDT
            [settle] => USDT
            [baseId] => BNB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BNBUSDT
                    [baseCoin] => BNB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1600
                    [maxOrderQty] => 16000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [UNI/USDT:USDT] => Array
        (
            [id] => UNIUSDT
            [lowercaseId] => 
            [symbol] => UNI/USDT:USDT
            [base] => UNI
            [quote] => USDT
            [settle] => USDT
            [baseId] => UNI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UNIUSDT
                    [baseCoin] => UNI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 13000
                    [maxOrderQty] => 130000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ICP/USDT:USDT] => Array
        (
            [id] => ICPUSDT
            [lowercaseId] => 
            [symbol] => ICP/USDT:USDT
            [base] => ICP
            [quote] => USDT
            [settle] => USDT
            [baseId] => ICP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ICPUSDT
                    [baseCoin] => ICP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 9400
                    [maxOrderQty] => 94000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AAVE/USDT:USDT] => Array
        (
            [id] => AAVEUSDT
            [lowercaseId] => 
            [symbol] => AAVE/USDT:USDT
            [base] => AAVE
            [quote] => USDT
            [settle] => USDT
            [baseId] => AAVE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AAVEUSDT
                    [baseCoin] => AAVE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1100
                    [maxOrderQty] => 11000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FIL/USDT:USDT] => Array
        (
            [id] => FILUSDT
            [lowercaseId] => 
            [symbol] => FIL/USDT:USDT
            [base] => FIL
            [quote] => USDT
            [settle] => USDT
            [baseId] => FIL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FILUSDT
                    [baseCoin] => FIL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XLM/USDT:USDT] => Array
        (
            [id] => XLMUSDT
            [lowercaseId] => 
            [symbol] => XLM/USDT:USDT
            [base] => XLM
            [quote] => USDT
            [settle] => USDT
            [baseId] => XLM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XLMUSDT
                    [baseCoin] => XLM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 590000
                    [maxOrderQty] => 5900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ATOM/USDT:USDT] => Array
        (
            [id] => ATOMUSDT
            [lowercaseId] => 
            [symbol] => ATOM/USDT:USDT
            [base] => ATOM
            [quote] => USDT
            [settle] => USDT
            [baseId] => ATOM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ATOMUSDT
                    [baseCoin] => ATOM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 14000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XTZ/USDT:USDT] => Array
        (
            [id] => XTZUSDT
            [lowercaseId] => 
            [symbol] => XTZ/USDT:USDT
            [base] => XTZ
            [quote] => USDT
            [settle] => USDT
            [baseId] => XTZ
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XTZUSDT
                    [baseCoin] => XTZ
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 56000
                    [maxOrderQty] => 560000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUSHI/USDT:USDT] => Array
        (
            [id] => SUSHIUSDT
            [lowercaseId] => 
            [symbol] => SUSHI/USDT:USDT
            [base] => SUSHI
            [quote] => USDT
            [settle] => USDT
            [baseId] => SUSHI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUSHIUSDT
                    [baseCoin] => SUSHI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 41000
                    [maxOrderQty] => 410000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AXS/USDT:USDT] => Array
        (
            [id] => AXSUSDT
            [lowercaseId] => 
            [symbol] => AXS/USDT:USDT
            [base] => AXS
            [quote] => USDT
            [settle] => USDT
            [baseId] => AXS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AXSUSDT
                    [baseCoin] => AXS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 120000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [THETA/USDT:USDT] => Array
        (
            [id] => THETAUSDT
            [lowercaseId] => 
            [symbol] => THETA/USDT:USDT
            [base] => THETA
            [quote] => USDT
            [settle] => USDT
            [baseId] => THETA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => THETAUSDT
                    [baseCoin] => THETA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 44000
                    [maxOrderQty] => 440000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVAX/USDT:USDT] => Array
        (
            [id] => AVAXUSDT
            [lowercaseId] => 
            [symbol] => AVAX/USDT:USDT
            [base] => AVAX
            [quote] => USDT
            [settle] => USDT
            [baseId] => AVAX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVAXUSDT
                    [baseCoin] => AVAX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 4600
                    [maxOrderQty] => 46000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DASH/USDT:USDT] => Array
        (
            [id] => DASHUSDT
            [lowercaseId] => 
            [symbol] => DASH/USDT:USDT
            [base] => DASH
            [quote] => USDT
            [settle] => USDT
            [baseId] => DASH
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DASHUSDT
                    [baseCoin] => DASH
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1762246402150
                    [maxMarketOrderQty] => 200
                    [maxOrderQty] => 2000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SHIB/USDT:USDT] => Array
        (
            [id] => SHIBUSDT
            [lowercaseId] => 
            [symbol] => SHIB/USDT:USDT
            [base] => SHIB
            [quote] => USDT
            [settle] => USDT
            [baseId] => SHIB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10000
                    [price] => 1.0E-9
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 10000
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SHIBUSDT
                    [baseCoin] => SHIB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10000
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 9
                    [sizeMultiplier] => 10000
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 6100000000
                    [maxOrderQty] => 51000000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MANA/USDT:USDT] => Array
        (
            [id] => MANAUSDT
            [lowercaseId] => 
            [symbol] => MANA/USDT:USDT
            [base] => MANA
            [quote] => USDT
            [settle] => USDT
            [baseId] => MANA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MANAUSDT
                    [baseCoin] => MANA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 120000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GALA/USDT:USDT] => Array
        (
            [id] => GALAUSDT
            [lowercaseId] => 
            [symbol] => GALA/USDT:USDT
            [base] => GALA
            [quote] => USDT
            [settle] => USDT
            [baseId] => GALA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GALAUSDT
                    [baseCoin] => GALA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 2700000
                    [maxOrderQty] => 27000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SAND/USDT:USDT] => Array
        (
            [id] => SANDUSDT
            [lowercaseId] => 
            [symbol] => SAND/USDT:USDT
            [base] => SAND
            [quote] => USDT
            [settle] => USDT
            [baseId] => SAND
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SANDUSDT
                    [baseCoin] => SAND
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 310000
                    [maxOrderQty] => 3100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DYDX/USDT:USDT] => Array
        (
            [id] => DYDXUSDT
            [lowercaseId] => 
            [symbol] => DYDX/USDT:USDT
            [base] => DYDX
            [quote] => USDT
            [settle] => USDT
            [baseId] => DYDX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DYDXUSDT
                    [baseCoin] => DYDX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 97000
                    [maxOrderQty] => 830000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CRV/USDT:USDT] => Array
        (
            [id] => CRVUSDT
            [lowercaseId] => 
            [symbol] => CRV/USDT:USDT
            [base] => CRV
            [quote] => USDT
            [settle] => USDT
            [baseId] => CRV
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CRVUSDT
                    [baseCoin] => CRV
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 150000
                    [maxOrderQty] => 1100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEAR/USDT:USDT] => Array
        (
            [id] => NEARUSDT
            [lowercaseId] => 
            [symbol] => NEAR/USDT:USDT
            [base] => NEAR
            [quote] => USDT
            [settle] => USDT
            [baseId] => NEAR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEARUSDT
                    [baseCoin] => NEAR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 25000
                    [maxOrderQty] => 250000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [EGLD/USDT:USDT] => Array
        (
            [id] => EGLDUSDT
            [lowercaseId] => 
            [symbol] => EGLD/USDT:USDT
            [base] => EGLD
            [quote] => USDT
            [settle] => USDT
            [baseId] => EGLD
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => EGLDUSDT
                    [baseCoin] => EGLD
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1200
                    [maxOrderQty] => 12000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [KSM/USDT:USDT] => Array
        (
            [id] => KSMUSDT
            [lowercaseId] => 
            [symbol] => KSM/USDT:USDT
            [base] => KSM
            [quote] => USDT
            [settle] => USDT
            [baseId] => KSM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KSMUSDT
                    [baseCoin] => KSM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1900
                    [maxOrderQty] => 19000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AR/USDT:USDT] => Array
        (
            [id] => ARUSDT
            [lowercaseId] => 
            [symbol] => AR/USDT:USDT
            [base] => AR
            [quote] => USDT
            [settle] => USDT
            [baseId] => AR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARUSDT
                    [baseCoin] => AR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 4600
                    [maxOrderQty] => 46000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PEOPLE/USDT:USDT] => Array
        (
            [id] => PEOPLEUSDT
            [lowercaseId] => 
            [symbol] => PEOPLE/USDT:USDT
            [base] => PEOPLE
            [quote] => USDT
            [settle] => USDT
            [baseId] => PEOPLE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 80
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 80
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PEOPLEUSDT
                    [baseCoin] => PEOPLE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 80
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1400000
                    [maxOrderQty] => 12000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LRC/USDT:USDT] => Array
        (
            [id] => LRCUSDT
            [lowercaseId] => 
            [symbol] => LRC/USDT:USDT
            [base] => LRC
            [quote] => USDT
            [settle] => USDT
            [baseId] => LRC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 6
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 6
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LRCUSDT
                    [baseCoin] => LRC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 6
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 210000
                    [maxOrderQty] => 2100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEO/USDT:USDT] => Array
        (
            [id] => NEOUSDT
            [lowercaseId] => 
            [symbol] => NEO/USDT:USDT
            [base] => NEO
            [quote] => USDT
            [settle] => USDT
            [baseId] => NEO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEOUSDT
                    [baseCoin] => NEO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 4900
                    [maxOrderQty] => 49000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALICE/USDT:USDT] => Array
        (
            [id] => ALICEUSDT
            [lowercaseId] => 
            [symbol] => ALICE/USDT:USDT
            [base] => ALICE
            [quote] => USDT
            [settle] => USDT
            [baseId] => ALICE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALICEUSDT
                    [baseCoin] => ALICE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1721714395305
                    [maxMarketOrderQty] => 66000
                    [maxOrderQty] => 180000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WAVES/USDT:USDT] => Array
        (
            [id] => WAVESUSDT
            [lowercaseId] => 
            [symbol] => WAVES/USDT:USDT
            [base] => WAVES
            [quote] => USDT
            [settle] => USDT
            [baseId] => WAVES
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WAVESUSDT
                    [baseCoin] => WAVES
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739526575376
                    [maxMarketOrderQty] => 16000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALGO/USDT:USDT] => Array
        (
            [id] => ALGOUSDT
            [lowercaseId] => 
            [symbol] => ALGO/USDT:USDT
            [base] => ALGO
            [quote] => USDT
            [settle] => USDT
            [baseId] => ALGO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.5
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALGOUSDT
                    [baseCoin] => ALGO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 5
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 290000
                    [maxOrderQty] => 1450000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [IOTA/USDT:USDT] => Array
        (
            [id] => IOTAUSDT
            [lowercaseId] => 
            [symbol] => IOTA/USDT:USDT
            [base] => IOTA
            [quote] => USDT
            [settle] => USDT
            [baseId] => IOTA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.6
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 6
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IOTAUSDT
                    [baseCoin] => IOTA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 6
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 120000
                    [maxOrderQty] => 1100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ENJ/USDT:USDT] => Array
        (
            [id] => ENJUSDT
            [lowercaseId] => 
            [symbol] => ENJ/USDT:USDT
            [base] => ENJ
            [quote] => USDT
            [settle] => USDT
            [baseId] => ENJ
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.3
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 3
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ENJUSDT
                    [baseCoin] => ENJ
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 3
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 180000
                    [maxOrderQty] => 1800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GMT/USDT:USDT] => Array
        (
            [id] => GMTUSDT
            [lowercaseId] => 
            [symbol] => GMT/USDT:USDT
            [base] => GMT
            [quote] => USDT
            [settle] => USDT
            [baseId] => GMT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GMTUSDT
                    [baseCoin] => GMT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 490000
                    [maxOrderQty] => 4900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZIL/USDT:USDT] => Array
        (
            [id] => ZILUSDT
            [lowercaseId] => 
            [symbol] => ZIL/USDT:USDT
            [base] => ZIL
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZIL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZILUSDT
                    [baseCoin] => ZIL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 2600000
                    [maxOrderQty] => 13000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [IOST/USDT:USDT] => Array
        (
            [id] => IOSTUSDT
            [lowercaseId] => 
            [symbol] => IOST/USDT:USDT
            [base] => IOST
            [quote] => USDT
            [settle] => USDT
            [baseId] => IOST
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IOSTUSDT
                    [baseCoin] => IOST
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 4500000
                    [maxOrderQty] => 45000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [APE/USDT:USDT] => Array
        (
            [id] => APEUSDT
            [lowercaseId] => 
            [symbol] => APE/USDT:USDT
            [base] => APE
            [quote] => USDT
            [settle] => USDT
            [baseId] => APE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => APEUSDT
                    [baseCoin] => APE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.08
                    [sellLimitPriceRatio] => 0.08
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 68000
                    [maxOrderQty] => 680000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RUNE/USDT:USDT] => Array
        (
            [id] => RUNEUSDT
            [lowercaseId] => 
            [symbol] => RUNE/USDT:USDT
            [base] => RUNE
            [quote] => USDT
            [settle] => USDT
            [baseId] => RUNE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RUNEUSDT
                    [baseCoin] => RUNE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 31000
                    [maxOrderQty] => 310000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [KNC/USDT:USDT] => Array
        (
            [id] => KNCUSDT
            [lowercaseId] => 
            [symbol] => KNC/USDT:USDT
            [base] => KNC
            [quote] => USDT
            [settle] => USDT
            [baseId] => KNC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KNCUSDT
                    [baseCoin] => KNC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 46000
                    [maxOrderQty] => 460000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [APT/USDT:USDT] => Array
        (
            [id] => APTUSDT
            [lowercaseId] => 
            [symbol] => APT/USDT:USDT
            [base] => APT
            [quote] => USDT
            [settle] => USDT
            [baseId] => APT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.001
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => APTUSDT
                    [baseCoin] => APT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.001
                    [priceEndStep] => 1
                    [volumePlace] => 3
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.001
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.3
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 15000
                    [maxOrderQty] => 150000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CHZ/USDT:USDT] => Array
        (
            [id] => CHZUSDT
            [lowercaseId] => 
            [symbol] => CHZ/USDT:USDT
            [base] => CHZ
            [quote] => USDT
            [settle] => USDT
            [baseId] => CHZ
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 20
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 20
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CHZUSDT
                    [baseCoin] => CHZ
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 20
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 560000
                    [maxOrderQty] => 5600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XMR/USDT:USDT] => Array
        (
            [id] => XMRUSDT
            [lowercaseId] => 
            [symbol] => XMR/USDT:USDT
            [base] => XMR
            [quote] => USDT
            [settle] => USDT
            [baseId] => XMR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XMRUSDT
                    [baseCoin] => XMR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1762851124083
                    [maxMarketOrderQty] => 100
                    [maxOrderQty] => 1000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ROSE/USDT:USDT] => Array
        (
            [id] => ROSEUSDT
            [lowercaseId] => 
            [symbol] => ROSE/USDT:USDT
            [base] => ROSE
            [quote] => USDT
            [settle] => USDT
            [baseId] => ROSE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ROSEUSDT
                    [baseCoin] => ROSE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 690000
                    [maxOrderQty] => 6600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZRX/USDT:USDT] => Array
        (
            [id] => ZRXUSDT
            [lowercaseId] => 
            [symbol] => ZRX/USDT:USDT
            [base] => ZRX
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZRX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZRXUSDT
                    [baseCoin] => ZRX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [KAVA/USDT:USDT] => Array
        (
            [id] => KAVAUSDT
            [lowercaseId] => 
            [symbol] => KAVA/USDT:USDT
            [base] => KAVA
            [quote] => USDT
            [settle] => USDT
            [baseId] => KAVA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KAVAUSDT
                    [baseCoin] => KAVA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 45000
                    [maxOrderQty] => 450000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ENS/USDT:USDT] => Array
        (
            [id] => ENSUSDT
            [lowercaseId] => 
            [symbol] => ENS/USDT:USDT
            [base] => ENS
            [quote] => USDT
            [settle] => USDT
            [baseId] => ENS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ENSUSDT
                    [baseCoin] => ENS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 5500
                    [maxOrderQty] => 55000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MTL/USDT:USDT] => Array
        (
            [id] => MTLUSDT
            [lowercaseId] => 
            [symbol] => MTL/USDT:USDT
            [base] => MTL
            [quote] => USDT
            [settle] => USDT
            [baseId] => MTL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MTLUSDT
                    [baseCoin] => MTL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1729759349703
                    [maxMarketOrderQty] => 58000
                    [maxOrderQty] => 630000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [C98/USDT:USDT] => Array
        (
            [id] => C98USDT
            [lowercaseId] => 
            [symbol] => C98/USDT:USDT
            [base] => C98
            [quote] => USDT
            [settle] => USDT
            [baseId] => C98
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => C98USDT
                    [baseCoin] => C98
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 320000
                    [maxOrderQty] => 1600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [OP/USDT:USDT] => Array
        (
            [id] => OPUSDT
            [lowercaseId] => 
            [symbol] => OP/USDT:USDT
            [base] => OP
            [quote] => USDT
            [settle] => USDT
            [baseId] => OP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OPUSDT
                    [baseCoin] => OP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 69000
                    [maxOrderQty] => 690000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RSR/USDT:USDT] => Array
        (
            [id] => RSRUSDT
            [lowercaseId] => 
            [symbol] => RSR/USDT:USDT
            [base] => RSR
            [quote] => USDT
            [settle] => USDT
            [baseId] => RSR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RSRUSDT
                    [baseCoin] => RSR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 5400000
                    [maxOrderQty] => 47000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SNX/USDT:USDT] => Array
        (
            [id] => SNXUSDT
            [lowercaseId] => 
            [symbol] => SNX/USDT:USDT
            [base] => SNX
            [quote] => USDT
            [settle] => USDT
            [baseId] => SNX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SNXUSDT
                    [baseCoin] => SNX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 23000
                    [maxOrderQty] => 230000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [STORJ/USDT:USDT] => Array
        (
            [id] => STORJUSDT
            [lowercaseId] => 
            [symbol] => STORJ/USDT:USDT
            [base] => STORJ
            [quote] => USDT
            [settle] => USDT
            [baseId] => STORJ
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STORJUSDT
                    [baseCoin] => STORJ
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 1300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [1INCH/USDT:USDT] => Array
        (
            [id] => 1INCHUSDT
            [lowercaseId] => 
            [symbol] => 1INCH/USDT:USDT
            [base] => 1INCH
            [quote] => USDT
            [settle] => USDT
            [baseId] => 1INCH
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 1INCHUSDT
                    [baseCoin] => 1INCH
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 190000
                    [maxOrderQty] => 1900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [COMP/USDT:USDT] => Array
        (
            [id] => COMPUSDT
            [lowercaseId] => 
            [symbol] => COMP/USDT:USDT
            [base] => COMP
            [quote] => USDT
            [settle] => USDT
            [baseId] => COMP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COMPUSDT
                    [baseCoin] => COMP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 740
                    [maxOrderQty] => 7400
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [IMX/USDT:USDT] => Array
        (
            [id] => IMXUSDT
            [lowercaseId] => 
            [symbol] => IMX/USDT:USDT
            [base] => IMX
            [quote] => USDT
            [settle] => USDT
            [baseId] => IMX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IMXUSDT
                    [baseCoin] => IMX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 22000
                    [maxOrderQty] => 220000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LUNA/USDT:USDT] => Array
        (
            [id] => LUNAUSDT
            [lowercaseId] => 
            [symbol] => LUNA/USDT:USDT
            [base] => LUNA
            [quote] => USDT
            [settle] => USDT
            [baseId] => LUNA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LUNAUSDT
                    [baseCoin] => LUNA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FLOW/USDT:USDT] => Array
        (
            [id] => FLOWUSDT
            [lowercaseId] => 
            [symbol] => FLOW/USDT:USDT
            [base] => FLOW
            [quote] => USDT
            [settle] => USDT
            [baseId] => FLOW
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FLOWUSDT
                    [baseCoin] => FLOW
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 69000
                    [maxOrderQty] => 690000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRB/USDT:USDT] => Array
        (
            [id] => TRBUSDT
            [lowercaseId] => 
            [symbol] => TRB/USDT:USDT
            [base] => TRB
            [quote] => USDT
            [settle] => USDT
            [baseId] => TRB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRBUSDT
                    [baseCoin] => TRB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1719481800000
                    [maxMarketOrderQty] => 1400
                    [maxOrderQty] => 14000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [QTUM/USDT:USDT] => Array
        (
            [id] => QTUMUSDT
            [lowercaseId] => 
            [symbol] => QTUM/USDT:USDT
            [base] => QTUM
            [quote] => USDT
            [settle] => USDT
            [baseId] => QTUM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => QTUMUSDT
                    [baseCoin] => QTUM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 7000
                    [maxOrderQty] => 70000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [API3/USDT:USDT] => Array
        (
            [id] => API3USDT
            [lowercaseId] => 
            [symbol] => API3/USDT:USDT
            [base] => API3
            [quote] => USDT
            [settle] => USDT
            [baseId] => API3
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => API3USDT
                    [baseCoin] => API3
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 620000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MASK/USDT:USDT] => Array
        (
            [id] => MASKUSDT
            [lowercaseId] => 
            [symbol] => MASK/USDT:USDT
            [base] => MASK
            [quote] => USDT
            [settle] => USDT
            [baseId] => MASK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MASKUSDT
                    [baseCoin] => MASK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 21000
                    [maxOrderQty] => 210000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WOO/USDT:USDT] => Array
        (
            [id] => WOOUSDT
            [lowercaseId] => 
            [symbol] => WOO/USDT:USDT
            [base] => WOO
            [quote] => USDT
            [settle] => USDT
            [baseId] => WOO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WOOUSDT
                    [baseCoin] => WOO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 190000
                    [maxOrderQty] => 1900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GRT/USDT:USDT] => Array
        (
            [id] => GRTUSDT
            [lowercaseId] => 
            [symbol] => GRT/USDT:USDT
            [base] => GRT
            [quote] => USDT
            [settle] => USDT
            [baseId] => GRT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GRTUSDT
                    [baseCoin] => GRT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 310000
                    [maxOrderQty] => 2400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BAND/USDT:USDT] => Array
        (
            [id] => BANDUSDT
            [lowercaseId] => 
            [symbol] => BAND/USDT:USDT
            [base] => BAND
            [quote] => USDT
            [settle] => USDT
            [baseId] => BAND
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BANDUSDT
                    [baseCoin] => BAND
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 29000
                    [maxOrderQty] => 290000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [STG/USDT:USDT] => Array
        (
            [id] => STGUSDT
            [lowercaseId] => 
            [symbol] => STG/USDT:USDT
            [base] => STG
            [quote] => USDT
            [settle] => USDT
            [baseId] => STG
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STGUSDT
                    [baseCoin] => STG
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 69000
                    [maxOrderQty] => 690000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LUNC/USDT:USDT] => Array
        (
            [id] => LUNCUSDT
            [lowercaseId] => 
            [symbol] => LUNC/USDT:USDT
            [base] => LUNC
            [quote] => USDT
            [settle] => USDT
            [baseId] => LUNC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LUNCUSDT
                    [baseCoin] => LUNC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 8
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 270000000
                    [maxOrderQty] => 1200000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ONE/USDT:USDT] => Array
        (
            [id] => ONEUSDT
            [lowercaseId] => 
            [symbol] => ONE/USDT:USDT
            [base] => ONE
            [quote] => USDT
            [settle] => USDT
            [baseId] => ONE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ONEUSDT
                    [baseCoin] => ONE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1900000
                    [maxOrderQty] => 12000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [JASMY/USDT:USDT] => Array
        (
            [id] => JASMYUSDT
            [lowercaseId] => 
            [symbol] => JASMY/USDT:USDT
            [base] => JASMY
            [quote] => USDT
            [settle] => USDT
            [baseId] => JASMY
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JASMYUSDT
                    [baseCoin] => JASMY
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 2500000
                    [maxOrderQty] => 25000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BAT/USDT:USDT] => Array
        (
            [id] => BATUSDT
            [lowercaseId] => 
            [symbol] => BAT/USDT:USDT
            [base] => BAT
            [quote] => USDT
            [settle] => USDT
            [baseId] => BAT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BATUSDT
                    [baseCoin] => BAT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 210000
                    [maxOrderQty] => 1200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MAGIC/USDT:USDT] => Array
        (
            [id] => MAGICUSDT
            [lowercaseId] => 
            [symbol] => MAGIC/USDT:USDT
            [base] => MAGIC
            [quote] => USDT
            [settle] => USDT
            [baseId] => MAGIC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MAGICUSDT
                    [baseCoin] => MAGIC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 120000
                    [maxOrderQty] => 780000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LDO/USDT:USDT] => Array
        (
            [id] => LDOUSDT
            [lowercaseId] => 
            [symbol] => LDO/USDT:USDT
            [base] => LDO
            [quote] => USDT
            [settle] => USDT
            [baseId] => LDO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LDOUSDT
                    [baseCoin] => LDO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 50000
                    [maxOrderQty] => 270000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CELO/USDT:USDT] => Array
        (
            [id] => CELOUSDT
            [lowercaseId] => 
            [symbol] => CELO/USDT:USDT
            [base] => CELO
            [quote] => USDT
            [settle] => USDT
            [baseId] => CELO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CELOUSDT
                    [baseCoin] => CELO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 170000
                    [maxOrderQty] => 880000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BLUR/USDT:USDT] => Array
        (
            [id] => BLURUSDT
            [lowercaseId] => 
            [symbol] => BLUR/USDT:USDT
            [base] => BLUR
            [quote] => USDT
            [settle] => USDT
            [baseId] => BLUR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BLURUSDT
                    [baseCoin] => BLUR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 150000
                    [maxOrderQty] => 1500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MINA/USDT:USDT] => Array
        (
            [id] => MINAUSDT
            [lowercaseId] => 
            [symbol] => MINA/USDT:USDT
            [base] => MINA
            [quote] => USDT
            [settle] => USDT
            [baseId] => MINA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MINAUSDT
                    [baseCoin] => MINA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 93000
                    [maxOrderQty] => 930000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CORE/USDT:USDT] => Array
        (
            [id] => COREUSDT
            [lowercaseId] => 
            [symbol] => CORE/USDT:USDT
            [base] => CORE
            [quote] => USDT
            [settle] => USDT
            [baseId] => CORE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COREUSDT
                    [baseCoin] => CORE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 25000
                    [maxOrderQty] => 97000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CFX/USDT:USDT] => Array
        (
            [id] => CFXUSDT
            [lowercaseId] => 
            [symbol] => CFX/USDT:USDT
            [base] => CFX
            [quote] => USDT
            [settle] => USDT
            [baseId] => CFX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CFXUSDT
                    [baseCoin] => CFX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 240000
                    [maxOrderQty] => 2400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ASTR/USDT:USDT] => Array
        (
            [id] => ASTRUSDT
            [lowercaseId] => 
            [symbol] => ASTR/USDT:USDT
            [base] => ASTR
            [quote] => USDT
            [settle] => USDT
            [baseId] => ASTR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ASTRUSDT
                    [baseCoin] => ASTR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 320000
                    [maxOrderQty] => 3200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GMX/USDT:USDT] => Array
        (
            [id] => GMXUSDT
            [lowercaseId] => 
            [symbol] => GMX/USDT:USDT
            [base] => GMX
            [quote] => USDT
            [settle] => USDT
            [baseId] => GMX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GMXUSDT
                    [baseCoin] => GMX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1200
                    [maxOrderQty] => 12000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ANKR/USDT:USDT] => Array
        (
            [id] => ANKRUSDT
            [lowercaseId] => 
            [symbol] => ANKR/USDT:USDT
            [base] => ANKR
            [quote] => USDT
            [settle] => USDT
            [baseId] => ANKR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ANKRUSDT
                    [baseCoin] => ANKR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 2800000
                    [maxOrderQty] => 28000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ACH/USDT:USDT] => Array
        (
            [id] => ACHUSDT
            [lowercaseId] => 
            [symbol] => ACH/USDT:USDT
            [base] => ACH
            [quote] => USDT
            [settle] => USDT
            [baseId] => ACH
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ACHUSDT
                    [baseCoin] => ACH
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 2000000
                    [maxOrderQty] => 11000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FET/USDT:USDT] => Array
        (
            [id] => FETUSDT
            [lowercaseId] => 
            [symbol] => FET/USDT:USDT
            [base] => FET
            [quote] => USDT
            [settle] => USDT
            [baseId] => FET
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FETUSDT
                    [baseCoin] => FET
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 170000
                    [maxOrderQty] => 1700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HOOK/USDT:USDT] => Array
        (
            [id] => HOOKUSDT
            [lowercaseId] => 
            [symbol] => HOOK/USDT:USDT
            [base] => HOOK
            [quote] => USDT
            [settle] => USDT
            [baseId] => HOOK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HOOKUSDT
                    [baseCoin] => HOOK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 670000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SSV/USDT:USDT] => Array
        (
            [id] => SSVUSDT
            [lowercaseId] => 
            [symbol] => SSV/USDT:USDT
            [base] => SSV
            [quote] => USDT
            [settle] => USDT
            [baseId] => SSV
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SSVUSDT
                    [baseCoin] => SSV
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 2200
                    [maxOrderQty] => 22000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [USDC/USDT:USDT] => Array
        (
            [id] => USDCUSDT
            [lowercaseId] => 
            [symbol] => USDC/USDT:USDT
            [base] => USDC
            [quote] => USDT
            [settle] => USDT
            [baseId] => USDC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USDCUSDT
                    [baseCoin] => USDC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 6300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LQTY/USDT:USDT] => Array
        (
            [id] => LQTYUSDT
            [lowercaseId] => 
            [symbol] => LQTY/USDT:USDT
            [base] => LQTY
            [quote] => USDT
            [settle] => USDT
            [baseId] => LQTY
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LQTYUSDT
                    [baseCoin] => LQTY
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 25000
                    [maxOrderQty] => 250000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [STX/USDT:USDT] => Array
        (
            [id] => STXUSDT
            [lowercaseId] => 
            [symbol] => STX/USDT:USDT
            [base] => STX
            [quote] => USDT
            [settle] => USDT
            [baseId] => STX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STXUSDT
                    [baseCoin] => STX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 62000
                    [maxOrderQty] => 620000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRU/USDT:USDT] => Array
        (
            [id] => TRUUSDT
            [lowercaseId] => 
            [symbol] => TRU/USDT:USDT
            [base] => TRU
            [quote] => USDT
            [settle] => USDT
            [baseId] => TRU
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRUUSDT
                    [baseCoin] => TRU
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 380000
                    [maxOrderQty] => 3800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HBAR/USDT:USDT] => Array
        (
            [id] => HBARUSDT
            [lowercaseId] => 
            [symbol] => HBAR/USDT:USDT
            [base] => HBAR
            [quote] => USDT
            [settle] => USDT
            [baseId] => HBAR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HBARUSDT
                    [baseCoin] => HBAR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 730000
                    [maxOrderQty] => 7300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [INJ/USDT:USDT] => Array
        (
            [id] => INJUSDT
            [lowercaseId] => 
            [symbol] => INJ/USDT:USDT
            [base] => INJ
            [quote] => USDT
            [settle] => USDT
            [baseId] => INJ
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => INJUSDT
                    [baseCoin] => INJ
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.3
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 11000
                    [maxOrderQty] => 110000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BEL/USDT:USDT] => Array
        (
            [id] => BELUSDT
            [lowercaseId] => 
            [symbol] => BEL/USDT:USDT
            [base] => BEL
            [quote] => USDT
            [settle] => USDT
            [baseId] => BEL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BELUSDT
                    [baseCoin] => BEL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 26000
                    [maxOrderQty] => 260000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [COTI/USDT:USDT] => Array
        (
            [id] => COTIUSDT
            [lowercaseId] => 
            [symbol] => COTI/USDT:USDT
            [base] => COTI
            [quote] => USDT
            [settle] => USDT
            [baseId] => COTI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COTIUSDT
                    [baseCoin] => COTI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 290000
                    [maxOrderQty] => 2900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VET/USDT:USDT] => Array
        (
            [id] => VETUSDT
            [lowercaseId] => 
            [symbol] => VET/USDT:USDT
            [base] => VET
            [quote] => USDT
            [settle] => USDT
            [baseId] => VET
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VETUSDT
                    [baseCoin] => VET
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.3
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1800000
                    [maxOrderQty] => 15000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARB/USDT:USDT] => Array
        (
            [id] => ARBUSDT
            [lowercaseId] => 
            [symbol] => ARB/USDT:USDT
            [base] => ARB
            [quote] => USDT
            [settle] => USDT
            [baseId] => ARB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARBUSDT
                    [baseCoin] => ARB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 220000
                    [maxOrderQty] => 1200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [KAIA/USDT:USDT] => Array
        (
            [id] => KAIAUSDT
            [lowercaseId] => 
            [symbol] => KAIA/USDT:USDT
            [base] => KAIA
            [quote] => USDT
            [settle] => USDT
            [baseId] => KAIA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KAIAUSDT
                    [baseCoin] => KAIA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1730372340125
                    [maxMarketOrderQty] => 93000
                    [maxOrderQty] => 930000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CKB/USDT:USDT] => Array
        (
            [id] => CKBUSDT
            [lowercaseId] => 
            [symbol] => CKB/USDT:USDT
            [base] => CKB
            [quote] => USDT
            [settle] => USDT
            [baseId] => CKB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CKBUSDT
                    [baseCoin] => CKB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 5300000
                    [maxOrderQty] => 26500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ID/USDT:USDT] => Array
        (
            [id] => IDUSDT
            [lowercaseId] => 
            [symbol] => ID/USDT:USDT
            [base] => ID
            [quote] => USDT
            [settle] => USDT
            [baseId] => ID
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IDUSDT
                    [baseCoin] => ID
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 98000
                    [maxOrderQty] => 980000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [JOE/USDT:USDT] => Array
        (
            [id] => JOEUSDT
            [lowercaseId] => 
            [symbol] => JOE/USDT:USDT
            [base] => JOE
            [quote] => USDT
            [settle] => USDT
            [baseId] => JOE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JOEUSDT
                    [baseCoin] => JOE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 98000
                    [maxOrderQty] => 980000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TLM/USDT:USDT] => Array
        (
            [id] => TLMUSDT
            [lowercaseId] => 
            [symbol] => TLM/USDT:USDT
            [base] => TLM
            [quote] => USDT
            [settle] => USDT
            [baseId] => TLM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TLMUSDT
                    [baseCoin] => TLM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 3000000
                    [maxOrderQty] => 15000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HOT/USDT:USDT] => Array
        (
            [id] => HOTUSDT
            [lowercaseId] => 
            [symbol] => HOT/USDT:USDT
            [base] => HOT
            [quote] => USDT
            [settle] => USDT
            [baseId] => HOT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HOTUSDT
                    [baseCoin] => HOT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 9900000
                    [maxOrderQty] => 86000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CHR/USDT:USDT] => Array
        (
            [id] => CHRUSDT
            [lowercaseId] => 
            [symbol] => CHR/USDT:USDT
            [base] => CHR
            [quote] => USDT
            [settle] => USDT
            [baseId] => CHR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CHRUSDT
                    [baseCoin] => CHR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 990000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RDNT/USDT:USDT] => Array
        (
            [id] => RDNTUSDT
            [lowercaseId] => 
            [symbol] => RDNT/USDT:USDT
            [base] => RDNT
            [quote] => USDT
            [settle] => USDT
            [baseId] => RDNT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RDNTUSDT
                    [baseCoin] => RDNT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 690000
                    [maxOrderQty] => 5600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ICX/USDT:USDT] => Array
        (
            [id] => ICXUSDT
            [lowercaseId] => 
            [symbol] => ICX/USDT:USDT
            [base] => ICX
            [quote] => USDT
            [settle] => USDT
            [baseId] => ICX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ICXUSDT
                    [baseCoin] => ICX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 140000
                    [maxOrderQty] => 1400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HFT/USDT:USDT] => Array
        (
            [id] => HFTUSDT
            [lowercaseId] => 
            [symbol] => HFT/USDT:USDT
            [base] => HFT
            [quote] => USDT
            [settle] => USDT
            [baseId] => HFT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HFTUSDT
                    [baseCoin] => HFT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1751360137900
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ONT/USDT:USDT] => Array
        (
            [id] => ONTUSDT
            [lowercaseId] => 
            [symbol] => ONT/USDT:USDT
            [base] => ONT
            [quote] => USDT
            [settle] => USDT
            [baseId] => ONT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ONTUSDT
                    [baseCoin] => ONT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 110000
                    [maxOrderQty] => 900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZEC/USDT:USDT] => Array
        (
            [id] => ZECUSDT
            [lowercaseId] => 
            [symbol] => ZEC/USDT:USDT
            [base] => ZEC
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZEC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.001
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZECUSDT
                    [baseCoin] => ZEC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.001
                    [priceEndStep] => 1
                    [volumePlace] => 3
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.001
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1760612386667
                    [maxMarketOrderQty] => 100
                    [maxOrderQty] => 1000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NKN/USDT:USDT] => Array
        (
            [id] => NKNUSDT
            [lowercaseId] => 
            [symbol] => NKN/USDT:USDT
            [base] => NKN
            [quote] => USDT
            [settle] => USDT
            [baseId] => NKN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NKNUSDT
                    [baseCoin] => NKN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 260000
                    [maxOrderQty] => 2600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARPA/USDT:USDT] => Array
        (
            [id] => ARPAUSDT
            [lowercaseId] => 
            [symbol] => ARPA/USDT:USDT
            [base] => ARPA
            [quote] => USDT
            [settle] => USDT
            [baseId] => ARPA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARPAUSDT
                    [baseCoin] => ARPA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 730000
                    [maxOrderQty] => 6200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SFP/USDT:USDT] => Array
        (
            [id] => SFPUSDT
            [lowercaseId] => 
            [symbol] => SFP/USDT:USDT
            [base] => SFP
            [quote] => USDT
            [settle] => USDT
            [baseId] => SFP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SFPUSDT
                    [baseCoin] => SFP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 24000
                    [maxOrderQty] => 240000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CTSI/USDT:USDT] => Array
        (
            [id] => CTSIUSDT
            [lowercaseId] => 
            [symbol] => CTSI/USDT:USDT
            [base] => CTSI
            [quote] => USDT
            [settle] => USDT
            [baseId] => CTSI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CTSIUSDT
                    [baseCoin] => CTSI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1729844970371
                    [maxMarketOrderQty] => 570000
                    [maxOrderQty] => 1500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SKL/USDT:USDT] => Array
        (
            [id] => SKLUSDT
            [lowercaseId] => 
            [symbol] => SKL/USDT:USDT
            [base] => SKL
            [quote] => USDT
            [settle] => USDT
            [baseId] => SKL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SKLUSDT
                    [baseCoin] => SKL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 680000
                    [maxOrderQty] => 6000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RVN/USDT:USDT] => Array
        (
            [id] => RVNUSDT
            [lowercaseId] => 
            [symbol] => RVN/USDT:USDT
            [base] => RVN
            [quote] => USDT
            [settle] => USDT
            [baseId] => RVN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RVNUSDT
                    [baseCoin] => RVN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1500000
                    [maxOrderQty] => 11000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CELR/USDT:USDT] => Array
        (
            [id] => CELRUSDT
            [lowercaseId] => 
            [symbol] => CELR/USDT:USDT
            [base] => CELR
            [quote] => USDT
            [settle] => USDT
            [baseId] => CELR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CELRUSDT
                    [baseCoin] => CELR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1100000
                    [maxOrderQty] => 9000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FLOKI/USDT:USDT] => Array
        (
            [id] => FLOKIUSDT
            [lowercaseId] => 
            [symbol] => FLOKI/USDT:USDT
            [base] => FLOKI
            [quote] => USDT
            [settle] => USDT
            [baseId] => FLOKI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FLOKIUSDT
                    [baseCoin] => FLOKI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 8
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 260000000
                    [maxOrderQty] => 2100000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SPELL/USDT:USDT] => Array
        (
            [id] => SPELLUSDT
            [lowercaseId] => 
            [symbol] => SPELL/USDT:USDT
            [base] => SPELL
            [quote] => USDT
            [settle] => USDT
            [baseId] => SPELL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SPELLUSDT
                    [baseCoin] => SPELL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 20000000
                    [maxOrderQty] => 200000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUI/USDT:USDT] => Array
        (
            [id] => SUIUSDT
            [lowercaseId] => 
            [symbol] => SUI/USDT:USDT
            [base] => SUI
            [quote] => USDT
            [settle] => USDT
            [baseId] => SUI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUIUSDT
                    [baseCoin] => SUI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 270000
                    [maxOrderQty] => 2700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PEPE/USDT:USDT] => Array
        (
            [id] => PEPEUSDT
            [lowercaseId] => 
            [symbol] => PEPE/USDT:USDT
            [base] => PEPE
            [quote] => USDT
            [settle] => USDT
            [baseId] => PEPE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1000
                    [price] => 1.0E-10
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1000
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PEPEUSDT
                    [baseCoin] => PEPE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1000
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 10
                    [sizeMultiplier] => 1000
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 44000000000
                    [maxOrderQty] => 360000000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [IOTX/USDT:USDT] => Array
        (
            [id] => IOTXUSDT
            [lowercaseId] => 
            [symbol] => IOTX/USDT:USDT
            [base] => IOTX
            [quote] => USDT
            [settle] => USDT
            [baseId] => IOTX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IOTXUSDT
                    [baseCoin] => IOTX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 760000
                    [maxOrderQty] => 7600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CTK/USDT:USDT] => Array
        (
            [id] => CTKUSDT
            [lowercaseId] => 
            [symbol] => CTK/USDT:USDT
            [base] => CTK
            [quote] => USDT
            [settle] => USDT
            [baseId] => CTK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CTKUSDT
                    [baseCoin] => CTK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1746009999833
                    [maxMarketOrderQty] => 61000
                    [maxOrderQty] => 1300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [UMA/USDT:USDT] => Array
        (
            [id] => UMAUSDT
            [lowercaseId] => 
            [symbol] => UMA/USDT:USDT
            [base] => UMA
            [quote] => USDT
            [settle] => USDT
            [baseId] => UMA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UMAUSDT
                    [baseCoin] => UMA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1729849121202
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 5000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TURBO/USDT:USDT] => Array
        (
            [id] => TURBOUSDT
            [lowercaseId] => 
            [symbol] => TURBO/USDT:USDT
            [base] => TURBO
            [quote] => USDT
            [settle] => USDT
            [baseId] => TURBO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TURBOUSDT
                    [baseCoin] => TURBO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1718793600000
                    [maxMarketOrderQty] => 26000000
                    [maxOrderQty] => 130000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BSV/USDT:USDT] => Array
        (
            [id] => BSVUSDT
            [lowercaseId] => 
            [symbol] => BSV/USDT:USDT
            [base] => BSV
            [quote] => USDT
            [settle] => USDT
            [baseId] => BSV
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BSVUSDT
                    [baseCoin] => BSV
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 690
                    [maxOrderQty] => 6900
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TON/USDT:USDT] => Array
        (
            [id] => TONUSDT
            [lowercaseId] => 
            [symbol] => TON/USDT:USDT
            [base] => TON
            [quote] => USDT
            [settle] => USDT
            [baseId] => TON
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TONUSDT
                    [baseCoin] => TON
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 39000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GTC/USDT:USDT] => Array
        (
            [id] => GTCUSDT
            [lowercaseId] => 
            [symbol] => GTC/USDT:USDT
            [base] => GTC
            [quote] => USDT
            [settle] => USDT
            [baseId] => GTC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GTCUSDT
                    [baseCoin] => GTC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 74000
                    [maxOrderQty] => 370000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DENT/USDT:USDT] => Array
        (
            [id] => DENTUSDT
            [lowercaseId] => 
            [symbol] => DENT/USDT:USDT
            [base] => DENT
            [quote] => USDT
            [settle] => USDT
            [baseId] => DENT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DENTUSDT
                    [baseCoin] => DENT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 17000000
                    [maxOrderQty] => 170000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZEN/USDT:USDT] => Array
        (
            [id] => ZENUSDT
            [lowercaseId] => 
            [symbol] => ZEN/USDT:USDT
            [base] => ZEN
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZEN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZENUSDT
                    [baseCoin] => ZEN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1736155125259
                    [maxMarketOrderQty] => 10000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PHB/USDT:USDT] => Array
        (
            [id] => PHBUSDT
            [lowercaseId] => 
            [symbol] => PHB/USDT:USDT
            [base] => PHB
            [quote] => USDT
            [settle] => USDT
            [baseId] => PHB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PHBUSDT
                    [baseCoin] => PHB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1727424557683
                    [maxMarketOrderQty] => 59000
                    [maxOrderQty] => 5100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ORDI/USDT:USDT] => Array
        (
            [id] => ORDIUSDT
            [lowercaseId] => 
            [symbol] => ORDI/USDT:USDT
            [base] => ORDI
            [quote] => USDT
            [settle] => USDT
            [baseId] => ORDI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ORDIUSDT
                    [baseCoin] => ORDI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 4700
                    [maxOrderQty] => 47000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SLP/USDT:USDT] => Array
        (
            [id] => SLPUSDT
            [lowercaseId] => 
            [symbol] => SLP/USDT:USDT
            [base] => SLP
            [quote] => USDT
            [settle] => USDT
            [baseId] => SLP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SLPUSDT
                    [baseCoin] => SLP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1753267716406
                    [maxMarketOrderQty] => 10000000
                    [maxOrderQty] => 100000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [1000BONK/USDT:USDT] => Array
        (
            [id] => 1000BONKUSDT
            [lowercaseId] => 
            [symbol] => 1000BONK/USDT:USDT
            [base] => 1000BONK
            [quote] => USDT
            [settle] => USDT
            [baseId] => 1000BONK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 1000BONKUSDT
                    [baseCoin] => 1000BONK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1709985600000
                    [maxMarketOrderQty] => 9000000
                    [maxOrderQty] => 71000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [USTC/USDT:USDT] => Array
        (
            [id] => USTCUSDT
            [lowercaseId] => 
            [symbol] => USTC/USDT:USDT
            [base] => USTC
            [quote] => USDT
            [settle] => USDT
            [baseId] => USTC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USTCUSDT
                    [baseCoin] => USTC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739371103030
                    [maxMarketOrderQty] => 3200000
                    [maxOrderQty] => 12000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [QNT/USDT:USDT] => Array
        (
            [id] => QNTUSDT
            [lowercaseId] => 
            [symbol] => QNT/USDT:USDT
            [base] => QNT
            [quote] => USDT
            [settle] => USDT
            [baseId] => QNT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => QNTUSDT
                    [baseCoin] => QNT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 390
                    [maxOrderQty] => 3900
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MAV/USDT:USDT] => Array
        (
            [id] => MAVUSDT
            [lowercaseId] => 
            [symbol] => MAV/USDT:USDT
            [base] => MAV
            [quote] => USDT
            [settle] => USDT
            [baseId] => MAV
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MAVUSDT
                    [baseCoin] => MAV
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 340000
                    [maxOrderQty] => 3400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XVG/USDT:USDT] => Array
        (
            [id] => XVGUSDT
            [lowercaseId] => 
            [symbol] => XVG/USDT:USDT
            [base] => XVG
            [quote] => USDT
            [settle] => USDT
            [baseId] => XVG
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XVGUSDT
                    [baseCoin] => XVG
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 3500000
                    [maxOrderQty] => 35000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [1000XEC/USDT:USDT] => Array
        (
            [id] => 1000XECUSDT
            [lowercaseId] => 
            [symbol] => 1000XEC/USDT:USDT
            [base] => 1000XEC
            [quote] => USDT
            [settle] => USDT
            [baseId] => 1000XEC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 1000XECUSDT
                    [baseCoin] => 1000XEC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 990000
                    [maxOrderQty] => 9900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AGLD/USDT:USDT] => Array
        (
            [id] => AGLDUSDT
            [lowercaseId] => 
            [symbol] => AGLD/USDT:USDT
            [base] => AGLD
            [quote] => USDT
            [settle] => USDT
            [baseId] => AGLD
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AGLDUSDT
                    [baseCoin] => AGLD
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 19000
                    [maxOrderQty] => 190000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WLD/USDT:USDT] => Array
        (
            [id] => WLDUSDT
            [lowercaseId] => 
            [symbol] => WLD/USDT:USDT
            [base] => WLD
            [quote] => USDT
            [settle] => USDT
            [baseId] => WLD
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WLDUSDT
                    [baseCoin] => WLD
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.4
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 50000
                    [maxOrderQty] => 500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PENDLE/USDT:USDT] => Array
        (
            [id] => PENDLEUSDT
            [lowercaseId] => 
            [symbol] => PENDLE/USDT:USDT
            [base] => PENDLE
            [quote] => USDT
            [settle] => USDT
            [baseId] => PENDLE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PENDLEUSDT
                    [baseCoin] => PENDLE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 41000
                    [maxOrderQty] => 410000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARKM/USDT:USDT] => Array
        (
            [id] => ARKMUSDT
            [lowercaseId] => 
            [symbol] => ARKM/USDT:USDT
            [base] => ARKM
            [quote] => USDT
            [settle] => USDT
            [baseId] => ARKM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARKMUSDT
                    [baseCoin] => ARKM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 87000
                    [maxOrderQty] => 870000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CVX/USDT:USDT] => Array
        (
            [id] => CVXUSDT
            [lowercaseId] => 
            [symbol] => CVX/USDT:USDT
            [base] => CVX
            [quote] => USDT
            [settle] => USDT
            [baseId] => CVX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CVXUSDT
                    [baseCoin] => CVX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1733135980042
                    [maxMarketOrderQty] => 12000
                    [maxOrderQty] => 64000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [YGG/USDT:USDT] => Array
        (
            [id] => YGGUSDT
            [lowercaseId] => 
            [symbol] => YGG/USDT:USDT
            [base] => YGG
            [quote] => USDT
            [settle] => USDT
            [baseId] => YGG
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => YGGUSDT
                    [baseCoin] => YGG
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 250000
                    [maxOrderQty] => 2500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [OGN/USDT:USDT] => Array
        (
            [id] => OGNUSDT
            [lowercaseId] => 
            [symbol] => OGN/USDT:USDT
            [base] => OGN
            [quote] => USDT
            [settle] => USDT
            [baseId] => OGN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OGNUSDT
                    [baseCoin] => OGN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 510000
                    [maxOrderQty] => 5100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LPT/USDT:USDT] => Array
        (
            [id] => LPTUSDT
            [lowercaseId] => 
            [symbol] => LPT/USDT:USDT
            [base] => LPT
            [quote] => USDT
            [settle] => USDT
            [baseId] => LPT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LPTUSDT
                    [baseCoin] => LPT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 4600
                    [maxOrderQty] => 46000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BNT/USDT:USDT] => Array
        (
            [id] => BNTUSDT
            [lowercaseId] => 
            [symbol] => BNT/USDT:USDT
            [base] => BNT
            [quote] => USDT
            [settle] => USDT
            [baseId] => BNT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BNTUSDT
                    [baseCoin] => BNT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 35000
                    [maxOrderQty] => 350000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SEI/USDT:USDT] => Array
        (
            [id] => SEIUSDT
            [lowercaseId] => 
            [symbol] => SEI/USDT:USDT
            [base] => SEI
            [quote] => USDT
            [settle] => USDT
            [baseId] => SEI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SEIUSDT
                    [baseCoin] => SEI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1692262800000
                    [maxMarketOrderQty] => 320000
                    [maxOrderQty] => 3200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CYBER/USDT:USDT] => Array
        (
            [id] => CYBERUSDT
            [lowercaseId] => 
            [symbol] => CYBER/USDT:USDT
            [base] => CYBER
            [quote] => USDT
            [settle] => USDT
            [baseId] => CYBER
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CYBERUSDT
                    [baseCoin] => CYBER
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1692622800000
                    [maxMarketOrderQty] => 20000
                    [maxOrderQty] => 200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BIGTIME/USDT:USDT] => Array
        (
            [id] => BIGTIMEUSDT
            [lowercaseId] => 
            [symbol] => BIGTIME/USDT:USDT
            [base] => BIGTIME
            [quote] => USDT
            [settle] => USDT
            [baseId] => BIGTIME
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BIGTIMEUSDT
                    [baseCoin] => BIGTIME
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1697121000000
                    [maxMarketOrderQty] => 360000
                    [maxOrderQty] => 3200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WAXP/USDT:USDT] => Array
        (
            [id] => WAXPUSDT
            [lowercaseId] => 
            [symbol] => WAXP/USDT:USDT
            [base] => WAXP
            [quote] => USDT
            [settle] => USDT
            [baseId] => WAXP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WAXPUSDT
                    [baseCoin] => WAXP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1697695200000
                    [maxMarketOrderQty] => 550000
                    [maxOrderQty] => 5500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [POLYX/USDT:USDT] => Array
        (
            [id] => POLYXUSDT
            [lowercaseId] => 
            [symbol] => POLYX/USDT:USDT
            [base] => POLYX
            [quote] => USDT
            [settle] => USDT
            [baseId] => POLYX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POLYXUSDT
                    [baseCoin] => POLYX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1698243000000
                    [maxMarketOrderQty] => 120000
                    [maxOrderQty] => 1200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TIA/USDT:USDT] => Array
        (
            [id] => TIAUSDT
            [lowercaseId] => 
            [symbol] => TIA/USDT:USDT
            [base] => TIA
            [quote] => USDT
            [settle] => USDT
            [baseId] => TIA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TIAUSDT
                    [baseCoin] => TIA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1698837600000
                    [maxMarketOrderQty] => 21000
                    [maxOrderQty] => 210000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MEME/USDT:USDT] => Array
        (
            [id] => MEMEUSDT
            [lowercaseId] => 
            [symbol] => MEME/USDT:USDT
            [base] => MEME
            [quote] => USDT
            [settle] => USDT
            [baseId] => MEME
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MEMEUSDT
                    [baseCoin] => MEME
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1699019100000
                    [maxMarketOrderQty] => 25000000
                    [maxOrderQty] => 75000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PYTH/USDT:USDT] => Array
        (
            [id] => PYTHUSDT
            [lowercaseId] => 
            [symbol] => PYTH/USDT:USDT
            [base] => PYTH
            [quote] => USDT
            [settle] => USDT
            [baseId] => PYTH
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PYTHUSDT
                    [baseCoin] => PYTH
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1700728800000
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 880000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [JTO/USDT:USDT] => Array
        (
            [id] => JTOUSDT
            [lowercaseId] => 
            [symbol] => JTO/USDT:USDT
            [base] => JTO
            [quote] => USDT
            [settle] => USDT
            [baseId] => JTO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JTOUSDT
                    [baseCoin] => JTO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1702435800000
                    [maxMarketOrderQty] => 16000
                    [maxOrderQty] => 160000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [1000SATS/USDT:USDT] => Array
        (
            [id] => 1000SATSUSDT
            [lowercaseId] => 
            [symbol] => 1000SATS/USDT:USDT
            [base] => 1000SATS
            [quote] => USDT
            [settle] => USDT
            [baseId] => 1000SATS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-8
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 1000SATSUSDT
                    [baseCoin] => 1000SATS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 8
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1702471200000
                    [maxMarketOrderQty] => 1400000000
                    [maxOrderQty] => 1800000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [1000RATS/USDT:USDT] => Array
        (
            [id] => 1000RATSUSDT
            [lowercaseId] => 
            [symbol] => 1000RATS/USDT:USDT
            [base] => 1000RATS
            [quote] => USDT
            [settle] => USDT
            [baseId] => 1000RATS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 1000RATSUSDT
                    [baseCoin] => 1000RATS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1702728000000
                    [maxMarketOrderQty] => 2000000
                    [maxOrderQty] => 5200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ACE/USDT:USDT] => Array
        (
            [id] => ACEUSDT
            [lowercaseId] => 
            [symbol] => ACE/USDT:USDT
            [base] => ACE
            [quote] => USDT
            [settle] => USDT
            [baseId] => ACE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ACEUSDT
                    [baseCoin] => ACE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1702983000000
                    [maxMarketOrderQty] => 33000
                    [maxOrderQty] => 220000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XAI/USDT:USDT] => Array
        (
            [id] => XAIUSDT
            [lowercaseId] => 
            [symbol] => XAI/USDT:USDT
            [base] => XAI
            [quote] => USDT
            [settle] => USDT
            [baseId] => XAI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XAIUSDT
                    [baseCoin] => XAI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1705377600000
                    [maxMarketOrderQty] => 350000
                    [maxOrderQty] => 1750000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MANTA/USDT:USDT] => Array
        (
            [id] => MANTAUSDT
            [lowercaseId] => 
            [symbol] => MANTA/USDT:USDT
            [base] => MANTA
            [quote] => USDT
            [settle] => USDT
            [baseId] => MANTA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MANTAUSDT
                    [baseCoin] => MANTA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1706100000000
                    [maxMarketOrderQty] => 55000
                    [maxOrderQty] => 550000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALT/USDT:USDT] => Array
        (
            [id] => ALTUSDT
            [lowercaseId] => 
            [symbol] => ALT/USDT:USDT
            [base] => ALT
            [quote] => USDT
            [settle] => USDT
            [baseId] => ALT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALTUSDT
                    [baseCoin] => ALT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1706621400000
                    [maxMarketOrderQty] => 1100000
                    [maxOrderQty] => 5700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [JUP/USDT:USDT] => Array
        (
            [id] => JUPUSDT
            [lowercaseId] => 
            [symbol] => JUP/USDT:USDT
            [base] => JUP
            [quote] => USDT
            [settle] => USDT
            [baseId] => JUP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JUPUSDT
                    [baseCoin] => JUP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1706842800000
                    [maxMarketOrderQty] => 92000
                    [maxOrderQty] => 880000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZETA/USDT:USDT] => Array
        (
            [id] => ZETAUSDT
            [lowercaseId] => 
            [symbol] => ZETA/USDT:USDT
            [base] => ZETA
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZETA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZETAUSDT
                    [baseCoin] => ZETA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1707134400000
                    [maxMarketOrderQty] => 160000
                    [maxOrderQty] => 1600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [STRK/USDT:USDT] => Array
        (
            [id] => STRKUSDT
            [lowercaseId] => 
            [symbol] => STRK/USDT:USDT
            [base] => STRK
            [quote] => USDT
            [settle] => USDT
            [baseId] => STRK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STRKUSDT
                    [baseCoin] => STRK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1708570800000
                    [maxMarketOrderQty] => 150000
                    [maxOrderQty] => 1100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PIXEL/USDT:USDT] => Array
        (
            [id] => PIXELUSDT
            [lowercaseId] => 
            [symbol] => PIXEL/USDT:USDT
            [base] => PIXEL
            [quote] => USDT
            [settle] => USDT
            [baseId] => PIXEL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PIXELUSDT
                    [baseCoin] => PIXEL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1708570800000
                    [maxMarketOrderQty] => 340000
                    [maxOrderQty] => 1700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DYM/USDT:USDT] => Array
        (
            [id] => DYMUSDT
            [lowercaseId] => 
            [symbol] => DYM/USDT:USDT
            [base] => DYM
            [quote] => USDT
            [settle] => USDT
            [baseId] => DYM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DYMUSDT
                    [baseCoin] => DYM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1709092800000
                    [maxMarketOrderQty] => 90000
                    [maxOrderQty] => 750000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WIF/USDT:USDT] => Array
        (
            [id] => WIFUSDT
            [lowercaseId] => 
            [symbol] => WIF/USDT:USDT
            [base] => WIF
            [quote] => USDT
            [settle] => USDT
            [baseId] => WIF
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WIFUSDT
                    [baseCoin] => WIF
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1709967600000
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 820000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AXL/USDT:USDT] => Array
        (
            [id] => AXLUSDT
            [lowercaseId] => 
            [symbol] => AXL/USDT:USDT
            [base] => AXL
            [quote] => USDT
            [settle] => USDT
            [baseId] => AXL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AXLUSDT
                    [baseCoin] => AXL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1710327600000
                    [maxMarketOrderQty] => 110000
                    [maxOrderQty] => 540000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BEAM/USDT:USDT] => Array
        (
            [id] => BEAMUSDT
            [lowercaseId] => 
            [symbol] => BEAM/USDT:USDT
            [base] => BEAM
            [quote] => USDT
            [settle] => USDT
            [baseId] => BEAM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BEAMUSDT
                    [baseCoin] => BEAM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1710327600000
                    [maxMarketOrderQty] => 900000
                    [maxOrderQty] => 9000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BOME/USDT:USDT] => Array
        (
            [id] => BOMEUSDT
            [lowercaseId] => 
            [symbol] => BOME/USDT:USDT
            [base] => BOME
            [quote] => USDT
            [settle] => USDT
            [baseId] => BOME
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BOMEUSDT
                    [baseCoin] => BOME
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1710990000000
                    [maxMarketOrderQty] => 13000000
                    [maxOrderQty] => 120000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [METIS/USDT:USDT] => Array
        (
            [id] => METISUSDT
            [lowercaseId] => 
            [symbol] => METIS/USDT:USDT
            [base] => METIS
            [quote] => USDT
            [settle] => USDT
            [baseId] => METIS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => METISUSDT
                    [baseCoin] => METIS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1710856200000
                    [maxMarketOrderQty] => 770
                    [maxOrderQty] => 7700
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NFP/USDT:USDT] => Array
        (
            [id] => NFPUSDT
            [lowercaseId] => 
            [symbol] => NFP/USDT:USDT
            [base] => NFP
            [quote] => USDT
            [settle] => USDT
            [baseId] => NFP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NFPUSDT
                    [baseCoin] => NFP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1711017000000
                    [maxMarketOrderQty] => 240000
                    [maxOrderQty] => 1400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VANRY/USDT:USDT] => Array
        (
            [id] => VANRYUSDT
            [lowercaseId] => 
            [symbol] => VANRY/USDT:USDT
            [base] => VANRY
            [quote] => USDT
            [settle] => USDT
            [baseId] => VANRY
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VANRYUSDT
                    [baseCoin] => VANRY
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1711017000000
                    [maxMarketOrderQty] => 640000
                    [maxOrderQty] => 5400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AEVO/USDT:USDT] => Array
        (
            [id] => AEVOUSDT
            [lowercaseId] => 
            [symbol] => AEVO/USDT:USDT
            [base] => AEVO
            [quote] => USDT
            [settle] => USDT
            [baseId] => AEVO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AEVOUSDT
                    [baseCoin] => AEVO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1711173600000
                    [maxMarketOrderQty] => 160000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETHFI/USDT:USDT] => Array
        (
            [id] => ETHFIUSDT
            [lowercaseId] => 
            [symbol] => ETHFI/USDT:USDT
            [base] => ETHFI
            [quote] => USDT
            [settle] => USDT
            [baseId] => ETHFI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHFIUSDT
                    [baseCoin] => ETHFI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1711173600000
                    [maxMarketOrderQty] => 35000
                    [maxOrderQty] => 350000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [OM/USDT:USDT] => Array
        (
            [id] => OMUSDT
            [lowercaseId] => 
            [symbol] => OM/USDT:USDT
            [base] => OM
            [quote] => USDT
            [settle] => USDT
            [baseId] => OM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OMUSDT
                    [baseCoin] => OM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1711173600000
                    [maxMarketOrderQty] => 150000
                    [maxOrderQty] => 750000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ONDO/USDT:USDT] => Array
        (
            [id] => ONDOUSDT
            [lowercaseId] => 
            [symbol] => ONDO/USDT:USDT
            [base] => ONDO
            [quote] => USDT
            [settle] => USDT
            [baseId] => ONDO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ONDOUSDT
                    [baseCoin] => ONDO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1711548000000
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 1300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CAKE/USDT:USDT] => Array
        (
            [id] => CAKEUSDT
            [lowercaseId] => 
            [symbol] => CAKE/USDT:USDT
            [base] => CAKE
            [quote] => USDT
            [settle] => USDT
            [baseId] => CAKE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CAKEUSDT
                    [baseCoin] => CAKE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.4
                    [maintainTime] => 
                    [openTime] => 1711548000000
                    [maxMarketOrderQty] => 14000
                    [maxOrderQty] => 140000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PORTAL/USDT:USDT] => Array
        (
            [id] => PORTALUSDT
            [lowercaseId] => 
            [symbol] => PORTAL/USDT:USDT
            [base] => PORTAL
            [quote] => USDT
            [settle] => USDT
            [baseId] => PORTAL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PORTALUSDT
                    [baseCoin] => PORTAL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1711548000000
                    [maxMarketOrderQty] => 140000
                    [maxOrderQty] => 820000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NTRN/USDT:USDT] => Array
        (
            [id] => NTRNUSDT
            [lowercaseId] => 
            [symbol] => NTRN/USDT:USDT
            [base] => NTRN
            [quote] => USDT
            [settle] => USDT
            [baseId] => NTRN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NTRNUSDT
                    [baseCoin] => NTRN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1711940400000
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 710000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [KAS/USDT:USDT] => Array
        (
            [id] => KASUSDT
            [lowercaseId] => 
            [symbol] => KAS/USDT:USDT
            [base] => KAS
            [quote] => USDT
            [settle] => USDT
            [baseId] => KAS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KASUSDT
                    [baseCoin] => KAS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1711940400000
                    [maxMarketOrderQty] => 530000
                    [maxOrderQty] => 5300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AI/USDT:USDT] => Array
        (
            [id] => AIUSDT
            [lowercaseId] => 
            [symbol] => AI/USDT:USDT
            [base] => AI
            [quote] => USDT
            [settle] => USDT
            [baseId] => AI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AIUSDT
                    [baseCoin] => AI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1712206800000
                    [maxMarketOrderQty] => 210000
                    [maxOrderQty] => 650000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ENA/USDT:USDT] => Array
        (
            [id] => ENAUSDT
            [lowercaseId] => 
            [symbol] => ENA/USDT:USDT
            [base] => ENA
            [quote] => USDT
            [settle] => USDT
            [baseId] => ENA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ENAUSDT
                    [baseCoin] => ENA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1712206800000
                    [maxMarketOrderQty] => 270000
                    [maxOrderQty] => 1350000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [W/USDT:USDT] => Array
        (
            [id] => WUSDT
            [lowercaseId] => 
            [symbol] => W/USDT:USDT
            [base] => W
            [quote] => USDT
            [settle] => USDT
            [baseId] => W
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WUSDT
                    [baseCoin] => W
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1712210400000
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CVC/USDT:USDT] => Array
        (
            [id] => CVCUSDT
            [lowercaseId] => 
            [symbol] => CVC/USDT:USDT
            [base] => CVC
            [quote] => USDT
            [settle] => USDT
            [baseId] => CVC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CVCUSDT
                    [baseCoin] => CVC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1728466813912
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 4800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TNSR/USDT:USDT] => Array
        (
            [id] => TNSRUSDT
            [lowercaseId] => 
            [symbol] => TNSR/USDT:USDT
            [base] => TNSR
            [quote] => USDT
            [settle] => USDT
            [baseId] => TNSR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TNSRUSDT
                    [baseCoin] => TNSR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1712596800000
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 960000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SAGA/USDT:USDT] => Array
        (
            [id] => SAGAUSDT
            [lowercaseId] => 
            [symbol] => SAGA/USDT:USDT
            [base] => SAGA
            [quote] => USDT
            [settle] => USDT
            [baseId] => SAGA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SAGAUSDT
                    [baseCoin] => SAGA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1712660400000
                    [maxMarketOrderQty] => 33000
                    [maxOrderQty] => 330000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TAO/USDT:USDT] => Array
        (
            [id] => TAOUSDT
            [lowercaseId] => 
            [symbol] => TAO/USDT:USDT
            [base] => TAO
            [quote] => USDT
            [settle] => USDT
            [baseId] => TAO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.001
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TAOUSDT
                    [baseCoin] => TAO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.001
                    [priceEndStep] => 1
                    [volumePlace] => 3
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.001
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1712847600000
                    [maxMarketOrderQty] => 130
                    [maxOrderQty] => 650
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RAY/USDT:USDT] => Array
        (
            [id] => RAYUSDT
            [lowercaseId] => 
            [symbol] => RAY/USDT:USDT
            [base] => RAY
            [quote] => USDT
            [settle] => USDT
            [baseId] => RAY
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RAYUSDT
                    [baseCoin] => RAY
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1729245361074
                    [maxMarketOrderQty] => 3900
                    [maxOrderQty] => 39000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ATA/USDT:USDT] => Array
        (
            [id] => ATAUSDT
            [lowercaseId] => 
            [symbol] => ATA/USDT:USDT
            [base] => ATA
            [quote] => USDT
            [settle] => USDT
            [baseId] => ATA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ATAUSDT
                    [baseCoin] => ATA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1713277800000
                    [maxMarketOrderQty] => 370000
                    [maxOrderQty] => 3700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUPER/USDT:USDT] => Array
        (
            [id] => SUPERUSDT
            [lowercaseId] => 
            [symbol] => SUPER/USDT:USDT
            [base] => SUPER
            [quote] => USDT
            [settle] => USDT
            [baseId] => SUPER
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUPERUSDT
                    [baseCoin] => SUPER
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1713277800000
                    [maxMarketOrderQty] => 29000
                    [maxOrderQty] => 230000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ONG/USDT:USDT] => Array
        (
            [id] => ONGUSDT
            [lowercaseId] => 
            [symbol] => ONG/USDT:USDT
            [base] => ONG
            [quote] => USDT
            [settle] => USDT
            [baseId] => ONG
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ONGUSDT
                    [baseCoin] => ONG
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1713277800000
                    [maxMarketOrderQty] => 52000
                    [maxOrderQty] => 520000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LSK/USDT:USDT] => Array
        (
            [id] => LSKUSDT
            [lowercaseId] => 
            [symbol] => LSK/USDT:USDT
            [base] => LSK
            [quote] => USDT
            [settle] => USDT
            [baseId] => LSK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LSKUSDT
                    [baseCoin] => LSK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1713945600000
                    [maxMarketOrderQty] => 36000
                    [maxOrderQty] => 360000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GLM/USDT:USDT] => Array
        (
            [id] => GLMUSDT
            [lowercaseId] => 
            [symbol] => GLM/USDT:USDT
            [base] => GLM
            [quote] => USDT
            [settle] => USDT
            [baseId] => GLM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GLMUSDT
                    [baseCoin] => GLM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1714464000000
                    [maxMarketOrderQty] => 260000
                    [maxOrderQty] => 1600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [REZ/USDT:USDT] => Array
        (
            [id] => REZUSDT
            [lowercaseId] => 
            [symbol] => REZ/USDT:USDT
            [base] => REZ
            [quote] => USDT
            [settle] => USDT
            [baseId] => REZ
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => REZUSDT
                    [baseCoin] => REZ
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1714489200000
                    [maxMarketOrderQty] => 3100000
                    [maxOrderQty] => 25000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XVS/USDT:USDT] => Array
        (
            [id] => XVSUSDT
            [lowercaseId] => 
            [symbol] => XVS/USDT:USDT
            [base] => XVS
            [quote] => USDT
            [settle] => USDT
            [baseId] => XVS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XVSUSDT
                    [baseCoin] => XVS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1715155200000
                    [maxMarketOrderQty] => 5700
                    [maxOrderQty] => 57000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MOVR/USDT:USDT] => Array
        (
            [id] => MOVRUSDT
            [lowercaseId] => 
            [symbol] => MOVR/USDT:USDT
            [base] => MOVR
            [quote] => USDT
            [settle] => USDT
            [baseId] => MOVR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MOVRUSDT
                    [baseCoin] => MOVR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1715155200000
                    [maxMarketOrderQty] => 3200
                    [maxOrderQty] => 32000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BB/USDT:USDT] => Array
        (
            [id] => BBUSDT
            [lowercaseId] => 
            [symbol] => BB/USDT:USDT
            [base] => BB
            [quote] => USDT
            [settle] => USDT
            [baseId] => BB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BBUSDT
                    [baseCoin] => BB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1715610600000
                    [maxMarketOrderQty] => 180000
                    [maxOrderQty] => 920000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NOT/USDT:USDT] => Array
        (
            [id] => NOTUSDT
            [lowercaseId] => 
            [symbol] => NOT/USDT:USDT
            [base] => NOT
            [quote] => USDT
            [settle] => USDT
            [baseId] => NOT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NOTUSDT
                    [baseCoin] => NOT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1715875200000
                    [maxMarketOrderQty] => 10000000
                    [maxOrderQty] => 50000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BICO/USDT:USDT] => Array
        (
            [id] => BICOUSDT
            [lowercaseId] => 
            [symbol] => BICO/USDT:USDT
            [base] => BICO
            [quote] => USDT
            [settle] => USDT
            [baseId] => BICO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BICOUSDT
                    [baseCoin] => BICO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1716451200000
                    [maxMarketOrderQty] => 99000
                    [maxOrderQty] => 990000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [IO/USDT:USDT] => Array
        (
            [id] => IOUSDT
            [lowercaseId] => 
            [symbol] => IO/USDT:USDT
            [base] => IO
            [quote] => USDT
            [settle] => USDT
            [baseId] => IO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IOUSDT
                    [baseCoin] => IO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1718118000000
                    [maxMarketOrderQty] => 40000
                    [maxOrderQty] => 400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TAIKO/USDT:USDT] => Array
        (
            [id] => TAIKOUSDT
            [lowercaseId] => 
            [symbol] => TAIKO/USDT:USDT
            [base] => TAIKO
            [quote] => USDT
            [settle] => USDT
            [baseId] => TAIKO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TAIKOUSDT
                    [baseCoin] => TAIKO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1718200800000
                    [maxMarketOrderQty] => 8000
                    [maxOrderQty] => 40000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BRETT/USDT:USDT] => Array
        (
            [id] => BRETTUSDT
            [lowercaseId] => 
            [symbol] => BRETT/USDT:USDT
            [base] => BRETT
            [quote] => USDT
            [settle] => USDT
            [baseId] => BRETT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BRETTUSDT
                    [baseCoin] => BRETT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1718352000000
                    [maxMarketOrderQty] => 470000
                    [maxOrderQty] => 4700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ATH/USDT:USDT] => Array
        (
            [id] => ATHUSDT
            [lowercaseId] => 
            [symbol] => ATH/USDT:USDT
            [base] => ATH
            [quote] => USDT
            [settle] => USDT
            [baseId] => ATH
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ATHUSDT
                    [baseCoin] => ATH
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1718438400000
                    [maxMarketOrderQty] => 210000
                    [maxOrderQty] => 2100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZK/USDT:USDT] => Array
        (
            [id] => ZKUSDT
            [lowercaseId] => 
            [symbol] => ZK/USDT:USDT
            [base] => ZK
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZKUSDT
                    [baseCoin] => ZK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.15
                    [maintainTime] => 
                    [openTime] => 1718625600000
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 5000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MEW/USDT:USDT] => Array
        (
            [id] => MEWUSDT
            [lowercaseId] => 
            [symbol] => MEW/USDT:USDT
            [base] => MEW
            [quote] => USDT
            [settle] => USDT
            [baseId] => MEW
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MEWUSDT
                    [baseCoin] => MEW
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1718632800000
                    [maxMarketOrderQty] => 6400000
                    [maxOrderQty] => 50000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LISTA/USDT:USDT] => Array
        (
            [id] => LISTAUSDT
            [lowercaseId] => 
            [symbol] => LISTA/USDT:USDT
            [base] => LISTA
            [quote] => USDT
            [settle] => USDT
            [baseId] => LISTA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LISTAUSDT
                    [baseCoin] => LISTA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1718890200000
                    [maxMarketOrderQty] => 160000
                    [maxOrderQty] => 800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZRO/USDT:USDT] => Array
        (
            [id] => ZROUSDT
            [lowercaseId] => 
            [symbol] => ZRO/USDT:USDT
            [base] => ZRO
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZRO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZROUSDT
                    [baseCoin] => ZRO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1718897400000
                    [maxMarketOrderQty] => 32000
                    [maxOrderQty] => 320000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BLAST/USDT:USDT] => Array
        (
            [id] => BLASTUSDT
            [lowercaseId] => 
            [symbol] => BLAST/USDT:USDT
            [base] => BLAST
            [quote] => USDT
            [settle] => USDT
            [baseId] => BLAST
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BLASTUSDT
                    [baseCoin] => BLAST
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1719489000000
                    [maxMarketOrderQty] => 960000
                    [maxOrderQty] => 4800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOG/USDT:USDT] => Array
        (
            [id] => DOGUSDT
            [lowercaseId] => 
            [symbol] => DOG/USDT:USDT
            [base] => DOG
            [quote] => USDT
            [settle] => USDT
            [baseId] => DOG
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOGUSDT
                    [baseCoin] => DOG
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1719648000000
                    [maxMarketOrderQty] => 1600000
                    [maxOrderQty] => 10000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PAXG/USDT:USDT] => Array
        (
            [id] => PAXGUSDT
            [lowercaseId] => 
            [symbol] => PAXG/USDT:USDT
            [base] => PAXG
            [quote] => USDT
            [settle] => USDT
            [baseId] => PAXG
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.001
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PAXGUSDT
                    [baseCoin] => PAXG
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.001
                    [priceEndStep] => 1
                    [volumePlace] => 3
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.001
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1719652800000
                    [maxMarketOrderQty] => 30
                    [maxOrderQty] => 150
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZKJ/USDT:USDT] => Array
        (
            [id] => ZKJUSDT
            [lowercaseId] => 
            [symbol] => ZKJ/USDT:USDT
            [base] => ZKJ
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZKJ
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZKJUSDT
                    [baseCoin] => ZKJ
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1719914400000
                    [maxMarketOrderQty] => 88000
                    [maxOrderQty] => 730000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BGB/USDT:USDT] => Array
        (
            [id] => BGBUSDT
            [lowercaseId] => 
            [symbol] => BGB/USDT:USDT
            [base] => BGB
            [quote] => USDT
            [settle] => USDT
            [baseId] => BGB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BGBUSDT
                    [baseCoin] => BGB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1720432800000
                    [maxMarketOrderQty] => 12000
                    [maxOrderQty] => 50000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MOCA/USDT:USDT] => Array
        (
            [id] => MOCAUSDT
            [lowercaseId] => 
            [symbol] => MOCA/USDT:USDT
            [base] => MOCA
            [quote] => USDT
            [settle] => USDT
            [baseId] => MOCA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MOCAUSDT
                    [baseCoin] => MOCA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1720843200000
                    [maxMarketOrderQty] => 110000
                    [maxOrderQty] => 1100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GAS/USDT:USDT] => Array
        (
            [id] => GASUSDT
            [lowercaseId] => 
            [symbol] => GAS/USDT:USDT
            [base] => GAS
            [quote] => USDT
            [settle] => USDT
            [baseId] => GAS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GASUSDT
                    [baseCoin] => GAS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1721370502000
                    [maxMarketOrderQty] => 9300
                    [maxOrderQty] => 93000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BANANA/USDT:USDT] => Array
        (
            [id] => BANANAUSDT
            [lowercaseId] => 
            [symbol] => BANANA/USDT:USDT
            [base] => BANANA
            [quote] => USDT
            [settle] => USDT
            [baseId] => BANANA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BANANAUSDT
                    [baseCoin] => BANANA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1721453430000
                    [maxMarketOrderQty] => 3800
                    [maxOrderQty] => 38000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [POPCAT/USDT:USDT] => Array
        (
            [id] => POPCATUSDT
            [lowercaseId] => 
            [symbol] => POPCAT/USDT:USDT
            [base] => POPCAT
            [quote] => USDT
            [settle] => USDT
            [baseId] => POPCAT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POPCATUSDT
                    [baseCoin] => POPCAT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1721803487963
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 1200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PRCL/USDT:USDT] => Array
        (
            [id] => PRCLUSDT
            [lowercaseId] => 
            [symbol] => PRCL/USDT:USDT
            [base] => PRCL
            [quote] => USDT
            [settle] => USDT
            [baseId] => PRCL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PRCLUSDT
                    [baseCoin] => PRCL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1721724028483
                    [maxMarketOrderQty] => 43000
                    [maxOrderQty] => 390000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RENDER/USDT:USDT] => Array
        (
            [id] => RENDERUSDT
            [lowercaseId] => 
            [symbol] => RENDER/USDT:USDT
            [base] => RENDER
            [quote] => USDT
            [settle] => USDT
            [baseId] => RENDER
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RENDERUSDT
                    [baseCoin] => RENDER
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1721989286141
                    [maxMarketOrderQty] => 18000
                    [maxOrderQty] => 180000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RARE/USDT:USDT] => Array
        (
            [id] => RAREUSDT
            [lowercaseId] => 
            [symbol] => RARE/USDT:USDT
            [base] => RARE
            [quote] => USDT
            [settle] => USDT
            [baseId] => RARE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RAREUSDT
                    [baseCoin] => RARE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1723534014637
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 6400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [T/USDT:USDT] => Array
        (
            [id] => TUSDT
            [lowercaseId] => 
            [symbol] => T/USDT:USDT
            [base] => T
            [quote] => USDT
            [settle] => USDT
            [baseId] => T
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TUSDT
                    [baseCoin] => T
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1723616220955
                    [maxMarketOrderQty] => 1100000
                    [maxOrderQty] => 7300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [1000000MOG/USDT:USDT] => Array
        (
            [id] => 1000000MOGUSDT
            [lowercaseId] => 
            [symbol] => 1000000MOG/USDT:USDT
            [base] => 1000000MOG
            [quote] => USDT
            [settle] => USDT
            [baseId] => 1000000MOG
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 1000000MOGUSDT
                    [baseCoin] => 1000000MOG
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1723616237528
                    [maxMarketOrderQty] => 38000
                    [maxOrderQty] => 210000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [G/USDT:USDT] => Array
        (
            [id] => GUSDT
            [lowercaseId] => 
            [symbol] => G/USDT:USDT
            [base] => G
            [quote] => USDT
            [settle] => USDT
            [baseId] => G
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GUSDT
                    [baseCoin] => G
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.5
                    [maintainTime] => 
                    [openTime] => 1723717657776
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 6600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SYN/USDT:USDT] => Array
        (
            [id] => SYNUSDT
            [lowercaseId] => 
            [symbol] => SYN/USDT:USDT
            [base] => SYN
            [quote] => USDT
            [settle] => USDT
            [baseId] => SYN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SYNUSDT
                    [baseCoin] => SYN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1724126089742
                    [maxMarketOrderQty] => 66000
                    [maxOrderQty] => 550000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SYS/USDT:USDT] => Array
        (
            [id] => SYSUSDT
            [lowercaseId] => 
            [symbol] => SYS/USDT:USDT
            [base] => SYS
            [quote] => USDT
            [settle] => USDT
            [baseId] => SYS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SYSUSDT
                    [baseCoin] => SYS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1724126096757
                    [maxMarketOrderQty] => 490000
                    [maxOrderQty] => 4900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUN/USDT:USDT] => Array
        (
            [id] => SUNUSDT
            [lowercaseId] => 
            [symbol] => SUN/USDT:USDT
            [base] => SUN
            [quote] => USDT
            [settle] => USDT
            [baseId] => SUN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUNUSDT
                    [baseCoin] => SUN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1724395495731
                    [maxMarketOrderQty] => 2200000
                    [maxOrderQty] => 22000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOGS/USDT:USDT] => Array
        (
            [id] => DOGSUSDT
            [lowercaseId] => 
            [symbol] => DOGS/USDT:USDT
            [base] => DOGS
            [quote] => USDT
            [settle] => USDT
            [baseId] => DOGS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOGSUSDT
                    [baseCoin] => DOGS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1724670959110
                    [maxMarketOrderQty] => 140000000
                    [maxOrderQty] => 740000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ORDER/USDT:USDT] => Array
        (
            [id] => ORDERUSDT
            [lowercaseId] => 
            [symbol] => ORDER/USDT:USDT
            [base] => ORDER
            [quote] => USDT
            [settle] => USDT
            [baseId] => ORDER
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ORDERUSDT
                    [baseCoin] => ORDER
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1724827794026
                    [maxMarketOrderQty] => 42000
                    [maxOrderQty] => 390000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AKT/USDT:USDT] => Array
        (
            [id] => AKTUSDT
            [lowercaseId] => 
            [symbol] => AKT/USDT:USDT
            [base] => AKT
            [quote] => USDT
            [settle] => USDT
            [baseId] => AKT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AKTUSDT
                    [baseCoin] => AKT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1724919172758
                    [maxMarketOrderQty] => 14000
                    [maxOrderQty] => 140000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MBOX/USDT:USDT] => Array
        (
            [id] => MBOXUSDT
            [lowercaseId] => 
            [symbol] => MBOX/USDT:USDT
            [base] => MBOX
            [quote] => USDT
            [settle] => USDT
            [baseId] => MBOX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MBOXUSDT
                    [baseCoin] => MBOX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1724919159867
                    [maxMarketOrderQty] => 320000
                    [maxOrderQty] => 3200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HNT/USDT:USDT] => Array
        (
            [id] => HNTUSDT
            [lowercaseId] => 
            [symbol] => HNT/USDT:USDT
            [base] => HNT
            [quote] => USDT
            [settle] => USDT
            [baseId] => HNT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HNTUSDT
                    [baseCoin] => HNT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1724992462050
                    [maxMarketOrderQty] => 1000
                    [maxOrderQty] => 10000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FLUX/USDT:USDT] => Array
        (
            [id] => FLUXUSDT
            [lowercaseId] => 
            [symbol] => FLUX/USDT:USDT
            [base] => FLUX
            [quote] => USDT
            [settle] => USDT
            [baseId] => FLUX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FLUXUSDT
                    [baseCoin] => FLUX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1725430848865
                    [maxMarketOrderQty] => 37000
                    [maxOrderQty] => 370000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [POL/USDT:USDT] => Array
        (
            [id] => POLUSDT
            [lowercaseId] => 
            [symbol] => POL/USDT:USDT
            [base] => POL
            [quote] => USDT
            [settle] => USDT
            [baseId] => POL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POLUSDT
                    [baseCoin] => POL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1725602207203
                    [maxMarketOrderQty] => 340000
                    [maxOrderQty] => 1800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RPL/USDT:USDT] => Array
        (
            [id] => RPLUSDT
            [lowercaseId] => 
            [symbol] => RPL/USDT:USDT
            [base] => RPL
            [quote] => USDT
            [settle] => USDT
            [baseId] => RPL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RPLUSDT
                    [baseCoin] => RPL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1725946639621
                    [maxMarketOrderQty] => 2900
                    [maxOrderQty] => 29000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AERGO/USDT:USDT] => Array
        (
            [id] => AERGOUSDT
            [lowercaseId] => 
            [symbol] => AERGO/USDT:USDT
            [base] => AERGO
            [quote] => USDT
            [settle] => USDT
            [baseId] => AERGO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AERGOUSDT
                    [baseCoin] => AERGO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1744796587528
                    [maxMarketOrderQty] => 270000
                    [maxOrderQty] => 2400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [1MBABYDOGE/USDT:USDT] => Array
        (
            [id] => 1MBABYDOGEUSDT
            [lowercaseId] => 
            [symbol] => 1MBABYDOGE/USDT:USDT
            [base] => 1MBABYDOGE
            [quote] => USDT
            [settle] => USDT
            [baseId] => 1MBABYDOGE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 1MBABYDOGEUSDT
                    [baseCoin] => 1MBABYDOGE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1726492355890
                    [maxMarketOrderQty] => 34000000
                    [maxOrderQty] => 340000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [1000CAT/USDT:USDT] => Array
        (
            [id] => 1000CATUSDT
            [lowercaseId] => 
            [symbol] => 1000CAT/USDT:USDT
            [base] => 1000CAT
            [quote] => USDT
            [settle] => USDT
            [baseId] => 1000CAT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 1000CATUSDT
                    [baseCoin] => 1000CAT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1726487040864
                    [maxMarketOrderQty] => 3100000
                    [maxOrderQty] => 31000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FIDA/USDT:USDT] => Array
        (
            [id] => FIDAUSDT
            [lowercaseId] => 
            [symbol] => FIDA/USDT:USDT
            [base] => FIDA
            [quote] => USDT
            [settle] => USDT
            [baseId] => FIDA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FIDAUSDT
                    [baseCoin] => FIDA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1726743472506
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 1300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CATI/USDT:USDT] => Array
        (
            [id] => CATIUSDT
            [lowercaseId] => 
            [symbol] => CATI/USDT:USDT
            [base] => CATI
            [quote] => USDT
            [settle] => USDT
            [baseId] => CATI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CATIUSDT
                    [baseCoin] => CATI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1726827425855
                    [maxMarketOrderQty] => 140000
                    [maxOrderQty] => 730000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARK/USDT:USDT] => Array
        (
            [id] => ARKUSDT
            [lowercaseId] => 
            [symbol] => ARK/USDT:USDT
            [base] => ARK
            [quote] => USDT
            [settle] => USDT
            [baseId] => ARK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARKUSDT
                    [baseCoin] => ARK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1727080913840
                    [maxMarketOrderQty] => 54000
                    [maxOrderQty] => 540000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GHST/USDT:USDT] => Array
        (
            [id] => GHSTUSDT
            [lowercaseId] => 
            [symbol] => GHST/USDT:USDT
            [base] => GHST
            [quote] => USDT
            [settle] => USDT
            [baseId] => GHST
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GHSTUSDT
                    [baseCoin] => GHST
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1727148469104
                    [maxMarketOrderQty] => 25000
                    [maxOrderQty] => 250000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VELO/USDT:USDT] => Array
        (
            [id] => VELOUSDT
            [lowercaseId] => 
            [symbol] => VELO/USDT:USDT
            [base] => VELO
            [quote] => USDT
            [settle] => USDT
            [baseId] => VELO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VELOUSDT
                    [baseCoin] => VELO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1727236837101
                    [maxMarketOrderQty] => 530000
                    [maxOrderQty] => 4900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HMSTR/USDT:USDT] => Array
        (
            [id] => HMSTRUSDT
            [lowercaseId] => 
            [symbol] => HMSTR/USDT:USDT
            [base] => HMSTR
            [quote] => USDT
            [settle] => USDT
            [baseId] => HMSTR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HMSTRUSDT
                    [baseCoin] => HMSTR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1727335068054
                    [maxMarketOrderQty] => 11000000
                    [maxOrderQty] => 66000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AGI/USDT:USDT] => Array
        (
            [id] => AGIUSDT
            [lowercaseId] => 
            [symbol] => AGI/USDT:USDT
            [base] => AGI
            [quote] => USDT
            [settle] => USDT
            [baseId] => AGI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AGIUSDT
                    [baseCoin] => AGI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1727416230401
                    [maxMarketOrderQty] => 58000
                    [maxOrderQty] => 430000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [EIGEN/USDT:USDT] => Array
        (
            [id] => EIGENUSDT
            [lowercaseId] => 
            [symbol] => EIGEN/USDT:USDT
            [base] => EIGEN
            [quote] => USDT
            [settle] => USDT
            [baseId] => EIGEN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => EIGENUSDT
                    [baseCoin] => EIGEN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1727692305568
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 150000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MOODENG/USDT:USDT] => Array
        (
            [id] => MOODENGUSDT
            [lowercaseId] => 
            [symbol] => MOODENG/USDT:USDT
            [base] => MOODENG
            [quote] => USDT
            [settle] => USDT
            [baseId] => MOODENG
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MOODENGUSDT
                    [baseCoin] => MOODENG
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1727774526866
                    [maxMarketOrderQty] => 590000
                    [maxOrderQty] => 5900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DIA/USDT:USDT] => Array
        (
            [id] => DIAUSDT
            [lowercaseId] => 
            [symbol] => DIA/USDT:USDT
            [base] => DIA
            [quote] => USDT
            [settle] => USDT
            [baseId] => DIA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DIAUSDT
                    [baseCoin] => DIA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1727867993208
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 980000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [OG/USDT:USDT] => Array
        (
            [id] => OGUSDT
            [lowercaseId] => 
            [symbol] => OG/USDT:USDT
            [base] => OG
            [quote] => USDT
            [settle] => USDT
            [baseId] => OG
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OGUSDT
                    [baseCoin] => OG
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1728380240962
                    [maxMarketOrderQty] => 710
                    [maxOrderQty] => 7100
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEIROCTO/USDT:USDT] => Array
        (
            [id] => NEIROCTOUSDT
            [lowercaseId] => 
            [symbol] => NEIROCTO/USDT:USDT
            [base] => NEIROCTO
            [quote] => USDT
            [settle] => USDT
            [baseId] => NEIROCTO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEIROCTOUSDT
                    [baseCoin] => NEIROCTO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1728452934986
                    [maxMarketOrderQty] => 42000000
                    [maxOrderQty] => 360000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETHW/USDT:USDT] => Array
        (
            [id] => ETHWUSDT
            [lowercaseId] => 
            [symbol] => ETHW/USDT:USDT
            [base] => ETHW
            [quote] => USDT
            [settle] => USDT
            [baseId] => ETHW
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHWUSDT
                    [baseCoin] => ETHW
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1728544173599
                    [maxMarketOrderQty] => 9200
                    [maxOrderQty] => 50000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DegenReborn/USDT:USDT] => Array
        (
            [id] => DEGENUSDT
            [lowercaseId] => 
            [symbol] => DegenReborn/USDT:USDT
            [base] => DegenReborn
            [quote] => USDT
            [settle] => USDT
            [baseId] => DEGEN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DEGENUSDT
                    [baseCoin] => DEGEN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1728548837792
                    [maxMarketOrderQty] => 12000000
                    [maxOrderQty] => 28000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [KMNO/USDT:USDT] => Array
        (
            [id] => KMNOUSDT
            [lowercaseId] => 
            [symbol] => KMNO/USDT:USDT
            [base] => KMNO
            [quote] => USDT
            [settle] => USDT
            [baseId] => KMNO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KMNOUSDT
                    [baseCoin] => KMNO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1728560246523
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 2800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [POWR/USDT:USDT] => Array
        (
            [id] => POWRUSDT
            [lowercaseId] => 
            [symbol] => POWR/USDT:USDT
            [base] => POWR
            [quote] => USDT
            [settle] => USDT
            [baseId] => POWR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POWRUSDT
                    [baseCoin] => POWR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1728628218982
                    [maxMarketOrderQty] => 140000
                    [maxOrderQty] => 1400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PYR/USDT:USDT] => Array
        (
            [id] => PYRUSDT
            [lowercaseId] => 
            [symbol] => PYR/USDT:USDT
            [base] => PYR
            [quote] => USDT
            [settle] => USDT
            [baseId] => PYR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PYRUSDT
                    [baseCoin] => PYR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1728628200342
                    [maxMarketOrderQty] => 3800
                    [maxOrderQty] => 36000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CARV/USDT:USDT] => Array
        (
            [id] => CARVUSDT
            [lowercaseId] => 
            [symbol] => CARV/USDT:USDT
            [base] => CARV
            [quote] => USDT
            [settle] => USDT
            [baseId] => CARV
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CARVUSDT
                    [baseCoin] => CARV
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1728722266832
                    [maxMarketOrderQty] => 11000
                    [maxOrderQty] => 97000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PUFFER/USDT:USDT] => Array
        (
            [id] => PUFFERUSDT
            [lowercaseId] => 
            [symbol] => PUFFER/USDT:USDT
            [base] => PUFFER
            [quote] => USDT
            [settle] => USDT
            [baseId] => PUFFER
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PUFFERUSDT
                    [baseCoin] => PUFFER
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1728910781725
                    [maxMarketOrderQty] => 26000
                    [maxOrderQty] => 240000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DEEP/USDT:USDT] => Array
        (
            [id] => DEEPUSDT
            [lowercaseId] => 
            [symbol] => DEEP/USDT:USDT
            [base] => DEEP
            [quote] => USDT
            [settle] => USDT
            [baseId] => DEEP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DEEPUSDT
                    [baseCoin] => DEEP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1729069378839
                    [maxMarketOrderQty] => 180000
                    [maxOrderQty] => 1500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DBR/USDT:USDT] => Array
        (
            [id] => DBRUSDT
            [lowercaseId] => 
            [symbol] => DBR/USDT:USDT
            [base] => DBR
            [quote] => USDT
            [settle] => USDT
            [baseId] => DBR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DBRUSDT
                    [baseCoin] => DBR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1729158518856
                    [maxMarketOrderQty] => 290000
                    [maxOrderQty] => 2800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LUMIA/USDT:USDT] => Array
        (
            [id] => LUMIAUSDT
            [lowercaseId] => 
            [symbol] => LUMIA/USDT:USDT
            [base] => LUMIA
            [quote] => USDT
            [settle] => USDT
            [baseId] => LUMIA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LUMIAUSDT
                    [baseCoin] => LUMIA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1729492257571
                    [maxMarketOrderQty] => 36000
                    [maxOrderQty] => 340000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SCR/USDT:USDT] => Array
        (
            [id] => SCRUSDT
            [lowercaseId] => 
            [symbol] => SCR/USDT:USDT
            [base] => SCR
            [quote] => USDT
            [settle] => USDT
            [baseId] => SCR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SCRUSDT
                    [baseCoin] => SCR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1729589339069
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 980000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GOAT/USDT:USDT] => Array
        (
            [id] => GOATUSDT
            [lowercaseId] => 
            [symbol] => GOAT/USDT:USDT
            [base] => GOAT
            [quote] => USDT
            [settle] => USDT
            [baseId] => GOAT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GOATUSDT
                    [baseCoin] => GOAT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1729680435842
                    [maxMarketOrderQty] => 230000
                    [maxOrderQty] => 1150000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SAFE/USDT:USDT] => Array
        (
            [id] => SAFEUSDT
            [lowercaseId] => 
            [symbol] => SAFE/USDT:USDT
            [base] => SAFE
            [quote] => USDT
            [settle] => USDT
            [baseId] => SAFE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SAFEUSDT
                    [baseCoin] => SAFE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1729842727006
                    [maxMarketOrderQty] => 51000
                    [maxOrderQty] => 510000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GRASS/USDT:USDT] => Array
        (
            [id] => GRASSUSDT
            [lowercaseId] => 
            [symbol] => GRASS/USDT:USDT
            [base] => GRASS
            [quote] => USDT
            [settle] => USDT
            [baseId] => GRASS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GRASSUSDT
                    [baseCoin] => GRASS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1730118155219
                    [maxMarketOrderQty] => 60000
                    [maxOrderQty] => 360000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SANTOS/USDT:USDT] => Array
        (
            [id] => SANTOSUSDT
            [lowercaseId] => 
            [symbol] => SANTOS/USDT:USDT
            [base] => SANTOS
            [quote] => USDT
            [settle] => USDT
            [baseId] => SANTOS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SANTOSUSDT
                    [baseCoin] => SANTOS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1730120060000
                    [maxMarketOrderQty] => 10000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SPX/USDT:USDT] => Array
        (
            [id] => SPXUSDT
            [lowercaseId] => 
            [symbol] => SPX/USDT:USDT
            [base] => SPX
            [quote] => USDT
            [settle] => USDT
            [baseId] => SPX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SPXUSDT
                    [baseCoin] => SPX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1730199510213
                    [maxMarketOrderQty] => 39000
                    [maxOrderQty] => 390000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VIRTUAL/USDT:USDT] => Array
        (
            [id] => VIRTUALUSDT
            [lowercaseId] => 
            [symbol] => VIRTUAL/USDT:USDT
            [base] => VIRTUAL
            [quote] => USDT
            [settle] => USDT
            [baseId] => VIRTUAL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VIRTUALUSDT
                    [baseCoin] => VIRTUAL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1730458841747
                    [maxMarketOrderQty] => 45000
                    [maxOrderQty] => 390000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AERO/USDT:USDT] => Array
        (
            [id] => AEROUSDT
            [lowercaseId] => 
            [symbol] => AERO/USDT:USDT
            [base] => AERO
            [quote] => USDT
            [settle] => USDT
            [baseId] => AERO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AEROUSDT
                    [baseCoin] => AERO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1730802046149
                    [maxMarketOrderQty] => 25000
                    [maxOrderQty] => 250000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CETUS/USDT:USDT] => Array
        (
            [id] => CETUSUSDT
            [lowercaseId] => 
            [symbol] => CETUS/USDT:USDT
            [base] => CETUS
            [quote] => USDT
            [settle] => USDT
            [baseId] => CETUS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CETUSUSDT
                    [baseCoin] => CETUS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1730875652101
                    [maxMarketOrderQty] => 150000
                    [maxOrderQty] => 1500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [COW/USDT:USDT] => Array
        (
            [id] => COWUSDT
            [lowercaseId] => 
            [symbol] => COW/USDT:USDT
            [base] => COW
            [quote] => USDT
            [settle] => USDT
            [baseId] => COW
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COWUSDT
                    [baseCoin] => COW
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1730895981823
                    [maxMarketOrderQty] => 77000
                    [maxOrderQty] => 770000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DRIFT/USDT:USDT] => Array
        (
            [id] => DRIFTUSDT
            [lowercaseId] => 
            [symbol] => DRIFT/USDT:USDT
            [base] => DRIFT
            [quote] => USDT
            [settle] => USDT
            [baseId] => DRIFT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DRIFTUSDT
                    [baseCoin] => DRIFT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1731077308443
                    [maxMarketOrderQty] => 28000
                    [maxOrderQty] => 280000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PNUT/USDT:USDT] => Array
        (
            [id] => PNUTUSDT
            [lowercaseId] => 
            [symbol] => PNUT/USDT:USDT
            [base] => PNUT
            [quote] => USDT
            [settle] => USDT
            [baseId] => PNUT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PNUTUSDT
                    [baseCoin] => PNUT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1731314467929
                    [maxMarketOrderQty] => 330000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ACT/USDT:USDT] => Array
        (
            [id] => ACTUSDT
            [lowercaseId] => 
            [symbol] => ACT/USDT:USDT
            [base] => ACT
            [quote] => USDT
            [settle] => USDT
            [baseId] => ACT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ACTUSDT
                    [baseCoin] => ACT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1731314482273
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 1300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CRO/USDT:USDT] => Array
        (
            [id] => CROUSDT
            [lowercaseId] => 
            [symbol] => CRO/USDT:USDT
            [base] => CRO
            [quote] => USDT
            [settle] => USDT
            [baseId] => CRO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CROUSDT
                    [baseCoin] => CRO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1731398813806
                    [maxMarketOrderQty] => 280000
                    [maxOrderQty] => 670000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PEAQ/USDT:USDT] => Array
        (
            [id] => PEAQUSDT
            [lowercaseId] => 
            [symbol] => PEAQ/USDT:USDT
            [base] => PEAQ
            [quote] => USDT
            [settle] => USDT
            [baseId] => PEAQ
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PEAQUSDT
                    [baseCoin] => PEAQ
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1731403082153
                    [maxMarketOrderQty] => 37000
                    [maxOrderQty] => 340000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HIPPO/USDT:USDT] => Array
        (
            [id] => HIPPOUSDT
            [lowercaseId] => 
            [symbol] => HIPPO/USDT:USDT
            [base] => HIPPO
            [quote] => USDT
            [settle] => USDT
            [baseId] => HIPPO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HIPPOUSDT
                    [baseCoin] => HIPPO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1731497525815
                    [maxMarketOrderQty] => 3600000
                    [maxOrderQty] => 29000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SNT/USDT:USDT] => Array
        (
            [id] => SNTUSDT
            [lowercaseId] => 
            [symbol] => SNT/USDT:USDT
            [base] => SNT
            [quote] => USDT
            [settle] => USDT
            [baseId] => SNT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SNTUSDT
                    [baseCoin] => SNT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1731568128599
                    [maxMarketOrderQty] => 570000
                    [maxOrderQty] => 5700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MERL/USDT:USDT] => Array
        (
            [id] => MERLUSDT
            [lowercaseId] => 
            [symbol] => MERL/USDT:USDT
            [base] => MERL
            [quote] => USDT
            [settle] => USDT
            [baseId] => MERL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MERLUSDT
                    [baseCoin] => MERL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1731568108112
                    [maxMarketOrderQty] => 34000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [STEEM/USDT:USDT] => Array
        (
            [id] => STEEMUSDT
            [lowercaseId] => 
            [symbol] => STEEM/USDT:USDT
            [base] => STEEM
            [quote] => USDT
            [settle] => USDT
            [baseId] => STEEM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STEEMUSDT
                    [baseCoin] => STEEM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1731568118401
                    [maxMarketOrderQty] => 190000
                    [maxOrderQty] => 1300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BAN/USDT:USDT] => Array
        (
            [id] => BANUSDT
            [lowercaseId] => 
            [symbol] => BAN/USDT:USDT
            [base] => BAN
            [quote] => USDT
            [settle] => USDT
            [baseId] => BAN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BANUSDT
                    [baseCoin] => BAN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1731926680804
                    [maxMarketOrderQty] => 190000
                    [maxOrderQty] => 1800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [OL/USDT:USDT] => Array
        (
            [id] => OLUSDT
            [lowercaseId] => 
            [symbol] => OL/USDT:USDT
            [base] => OL
            [quote] => USDT
            [settle] => USDT
            [baseId] => OL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OLUSDT
                    [baseCoin] => OL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1732093313783
                    [maxMarketOrderQty] => 78000
                    [maxOrderQty] => 680000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MORPHO/USDT:USDT] => Array
        (
            [id] => MORPHOUSDT
            [lowercaseId] => 
            [symbol] => MORPHO/USDT:USDT
            [base] => MORPHO
            [quote] => USDT
            [settle] => USDT
            [baseId] => MORPHO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MORPHOUSDT
                    [baseCoin] => MORPHO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1732185065375
                    [maxMarketOrderQty] => 27000
                    [maxOrderQty] => 440000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SCRT/USDT:USDT] => Array
        (
            [id] => SCRTUSDT
            [lowercaseId] => 
            [symbol] => SCRT/USDT:USDT
            [base] => SCRT
            [quote] => USDT
            [settle] => USDT
            [baseId] => SCRT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SCRTUSDT
                    [baseCoin] => SCRT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1732187848540
                    [maxMarketOrderQty] => 77000
                    [maxOrderQty] => 770000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CHILLGUY/USDT:USDT] => Array
        (
            [id] => CHILLGUYUSDT
            [lowercaseId] => 
            [symbol] => CHILLGUY/USDT:USDT
            [base] => CHILLGUY
            [quote] => USDT
            [settle] => USDT
            [baseId] => CHILLGUY
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CHILLGUYUSDT
                    [baseCoin] => CHILLGUY
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1732242167102
                    [maxMarketOrderQty] => 700000
                    [maxOrderQty] => 3500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [1MCHEEMS/USDT:USDT] => Array
        (
            [id] => 1MCHEEMSUSDT
            [lowercaseId] => 
            [symbol] => 1MCHEEMS/USDT:USDT
            [base] => 1MCHEEMS
            [quote] => USDT
            [settle] => USDT
            [baseId] => 1MCHEEMS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 1MCHEEMSUSDT
                    [baseCoin] => 1MCHEEMS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1732357958118
                    [maxMarketOrderQty] => 10000
                    [maxOrderQty] => 80000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [OXT/USDT:USDT] => Array
        (
            [id] => OXTUSDT
            [lowercaseId] => 
            [symbol] => OXT/USDT:USDT
            [base] => OXT
            [quote] => USDT
            [settle] => USDT
            [baseId] => OXT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OXTUSDT
                    [baseCoin] => OXT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1732514994250
                    [maxMarketOrderQty] => 310000
                    [maxOrderQty] => 3100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZRC/USDT:USDT] => Array
        (
            [id] => ZRCUSDT
            [lowercaseId] => 
            [symbol] => ZRC/USDT:USDT
            [base] => ZRC
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZRC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZRCUSDT
                    [baseCoin] => ZRC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1732507297380
                    [maxMarketOrderQty] => 76000
                    [maxOrderQty] => 380000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [THE/USDT:USDT] => Array
        (
            [id] => THEUSDT
            [lowercaseId] => 
            [symbol] => THE/USDT:USDT
            [base] => THE
            [quote] => USDT
            [settle] => USDT
            [baseId] => THE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => THEUSDT
                    [baseCoin] => THE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1732703741473
                    [maxMarketOrderQty] => 150000
                    [maxOrderQty] => 600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CTC/USDT:USDT] => Array
        (
            [id] => CTCUSDT
            [lowercaseId] => 
            [symbol] => CTC/USDT:USDT
            [base] => CTC
            [quote] => USDT
            [settle] => USDT
            [baseId] => CTC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CTCUSDT
                    [baseCoin] => CTC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1733224050930
                    [maxMarketOrderQty] => 4800
                    [maxOrderQty] => 24000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XDC/USDT:USDT] => Array
        (
            [id] => XDCUSDT
            [lowercaseId] => 
            [symbol] => XDC/USDT:USDT
            [base] => XDC
            [quote] => USDT
            [settle] => USDT
            [baseId] => XDC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XDCUSDT
                    [baseCoin] => XDC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1733314444660
                    [maxMarketOrderQty] => 89000
                    [maxOrderQty] => 740000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XION/USDT:USDT] => Array
        (
            [id] => XIONUSDT
            [lowercaseId] => 
            [symbol] => XION/USDT:USDT
            [base] => XION
            [quote] => USDT
            [settle] => USDT
            [baseId] => XION
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 5
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XIONUSDT
                    [baseCoin] => XION
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 5
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1733394241844
                    [maxMarketOrderQty] => 10000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ORCA/USDT:USDT] => Array
        (
            [id] => ORCAUSDT
            [lowercaseId] => 
            [symbol] => ORCA/USDT:USDT
            [base] => ORCA
            [quote] => USDT
            [settle] => USDT
            [baseId] => ORCA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ORCAUSDT
                    [baseCoin] => ORCA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1733482190712
                    [maxMarketOrderQty] => 9900
                    [maxOrderQty] => 99000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ACX/USDT:USDT] => Array
        (
            [id] => ACXUSDT
            [lowercaseId] => 
            [symbol] => ACX/USDT:USDT
            [base] => ACX
            [quote] => USDT
            [settle] => USDT
            [baseId] => ACX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ACXUSDT
                    [baseCoin] => ACX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1733483915239
                    [maxMarketOrderQty] => 95000
                    [maxOrderQty] => 950000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NS/USDT:USDT] => Array
        (
            [id] => NSUSDT
            [lowercaseId] => 
            [symbol] => NS/USDT:USDT
            [base] => NS
            [quote] => USDT
            [settle] => USDT
            [baseId] => NS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NSUSDT
                    [baseCoin] => NS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1733557205297
                    [maxMarketOrderQty] => 44000
                    [maxOrderQty] => 420000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MOVE/USDT:USDT] => Array
        (
            [id] => MOVEUSDT
            [lowercaseId] => 
            [symbol] => MOVE/USDT:USDT
            [base] => MOVE
            [quote] => USDT
            [settle] => USDT
            [baseId] => MOVE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MOVEUSDT
                    [baseCoin] => MOVE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1733746054724
                    [maxMarketOrderQty] => 54000
                    [maxOrderQty] => 540000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ME/USDT:USDT] => Array
        (
            [id] => MEUSDT
            [lowercaseId] => 
            [symbol] => ME/USDT:USDT
            [base] => ME
            [quote] => USDT
            [settle] => USDT
            [baseId] => ME
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MEUSDT
                    [baseCoin] => ME
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1733826697914
                    [maxMarketOrderQty] => 19000
                    [maxOrderQty] => 170000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VELODROME/USDT:USDT] => Array
        (
            [id] => VELODROMEUSDT
            [lowercaseId] => 
            [symbol] => VELODROME/USDT:USDT
            [base] => VELODROME
            [quote] => USDT
            [settle] => USDT
            [baseId] => VELODROME
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VELODROMEUSDT
                    [baseCoin] => VELODROME
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1734088518758
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVA/USDT:USDT] => Array
        (
            [id] => AVAUSDT
            [lowercaseId] => 
            [symbol] => AVA/USDT:USDT
            [base] => AVA
            [quote] => USDT
            [settle] => USDT
            [baseId] => AVA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVAUSDT
                    [baseCoin] => AVA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1734088516296
                    [maxMarketOrderQty] => 34000
                    [maxOrderQty] => 240000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VANA/USDT:USDT] => Array
        (
            [id] => VANAUSDT
            [lowercaseId] => 
            [symbol] => VANA/USDT:USDT
            [base] => VANA
            [quote] => USDT
            [settle] => USDT
            [baseId] => VANA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VANAUSDT
                    [baseCoin] => VANA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1734350883306
                    [maxMarketOrderQty] => 2800
                    [maxOrderQty] => 28000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HYPE/USDT:USDT] => Array
        (
            [id] => HYPEUSDT
            [lowercaseId] => 
            [symbol] => HYPE/USDT:USDT
            [base] => HYPE
            [quote] => USDT
            [settle] => USDT
            [baseId] => HYPE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HYPEUSDT
                    [baseCoin] => HYPE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1734491016220
                    [maxMarketOrderQty] => 1800
                    [maxOrderQty] => 9000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PENGU/USDT:USDT] => Array
        (
            [id] => PENGUUSDT
            [lowercaseId] => 
            [symbol] => PENGU/USDT:USDT
            [base] => PENGU
            [quote] => USDT
            [settle] => USDT
            [baseId] => PENGU
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PENGUUSDT
                    [baseCoin] => PENGU
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1734501571017
                    [maxMarketOrderQty] => 3500000
                    [maxOrderQty] => 22000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [USUAL/USDT:USDT] => Array
        (
            [id] => USUALUSDT
            [lowercaseId] => 
            [symbol] => USUAL/USDT:USDT
            [base] => USUAL
            [quote] => USDT
            [settle] => USDT
            [baseId] => USUAL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USUALUSDT
                    [baseCoin] => USUAL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1734520588950
                    [maxMarketOrderQty] => 110000
                    [maxOrderQty] => 950000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CGPT/USDT:USDT] => Array
        (
            [id] => CGPTUSDT
            [lowercaseId] => 
            [symbol] => CGPT/USDT:USDT
            [base] => CGPT
            [quote] => USDT
            [settle] => USDT
            [baseId] => CGPT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CGPTUSDT
                    [baseCoin] => CGPT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1734753104333
                    [maxMarketOrderQty] => 180000
                    [maxOrderQty] => 1800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AIXBT/USDT:USDT] => Array
        (
            [id] => AIXBTUSDT
            [lowercaseId] => 
            [symbol] => AIXBT/USDT:USDT
            [base] => AIXBT
            [quote] => USDT
            [settle] => USDT
            [baseId] => AIXBT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AIXBTUSDT
                    [baseCoin] => AIXBT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1734753112837
                    [maxMarketOrderQty] => 150000
                    [maxOrderQty] => 1500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FARTCOIN/USDT:USDT] => Array
        (
            [id] => FARTCOINUSDT
            [lowercaseId] => 
            [symbol] => FARTCOIN/USDT:USDT
            [base] => FARTCOIN
            [quote] => USDT
            [settle] => USDT
            [baseId] => FARTCOIN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FARTCOINUSDT
                    [baseCoin] => FARTCOIN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1734753107239
                    [maxMarketOrderQty] => 270000
                    [maxOrderQty] => 1350000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HIVE/USDT:USDT] => Array
        (
            [id] => HIVEUSDT
            [lowercaseId] => 
            [symbol] => HIVE/USDT:USDT
            [base] => HIVE
            [quote] => USDT
            [settle] => USDT
            [baseId] => HIVE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HIVEUSDT
                    [baseCoin] => HIVE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1734926171976
                    [maxMarketOrderQty] => 50000
                    [maxOrderQty] => 500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DEXE/USDT:USDT] => Array
        (
            [id] => DEXEUSDT
            [lowercaseId] => 
            [symbol] => DEXE/USDT:USDT
            [base] => DEXE
            [quote] => USDT
            [settle] => USDT
            [baseId] => DEXE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DEXEUSDT
                    [baseCoin] => DEXE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1735034183583
                    [maxMarketOrderQty] => 3500
                    [maxOrderQty] => 35000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GIGA/USDT:USDT] => Array
        (
            [id] => GIGAUSDT
            [lowercaseId] => 
            [symbol] => GIGA/USDT:USDT
            [base] => GIGA
            [quote] => USDT
            [settle] => USDT
            [baseId] => GIGA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GIGAUSDT
                    [baseCoin] => GIGA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1735532599836
                    [maxMarketOrderQty] => 220000
                    [maxOrderQty] => 1600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PHA/USDT:USDT] => Array
        (
            [id] => PHAUSDT
            [lowercaseId] => 
            [symbol] => PHA/USDT:USDT
            [base] => PHA
            [quote] => USDT
            [settle] => USDT
            [baseId] => PHA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PHAUSDT
                    [baseCoin] => PHA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1735551864311
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DF/USDT:USDT] => Array
        (
            [id] => DFUSDT
            [lowercaseId] => 
            [symbol] => DF/USDT:USDT
            [base] => DF
            [quote] => USDT
            [settle] => USDT
            [baseId] => DF
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DFUSDT
                    [baseCoin] => DF
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1735551860581
                    [maxMarketOrderQty] => 170000
                    [maxOrderQty] => 1700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GRIFFAIN/USDT:USDT] => Array
        (
            [id] => GRIFFAINUSDT
            [lowercaseId] => 
            [symbol] => GRIFFAIN/USDT:USDT
            [base] => GRIFFAIN
            [quote] => USDT
            [settle] => USDT
            [baseId] => GRIFFAIN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GRIFFAINUSDT
                    [baseCoin] => GRIFFAIN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1735802152067
                    [maxMarketOrderQty] => 750000
                    [maxOrderQty] => 4500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZEREBRO/USDT:USDT] => Array
        (
            [id] => ZEREBROUSDT
            [lowercaseId] => 
            [symbol] => ZEREBRO/USDT:USDT
            [base] => ZEREBRO
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZEREBRO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZEREBROUSDT
                    [baseCoin] => ZEREBRO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1735818930630
                    [maxMarketOrderQty] => 550000
                    [maxOrderQty] => 2750000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BIO/USDT:USDT] => Array
        (
            [id] => BIOUSDT
            [lowercaseId] => 
            [symbol] => BIO/USDT:USDT
            [base] => BIO
            [quote] => USDT
            [settle] => USDT
            [baseId] => BIO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BIOUSDT
                    [baseCoin] => BIO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1735897443872
                    [maxMarketOrderQty] => 140000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SWARMS/USDT:USDT] => Array
        (
            [id] => SWARMSUSDT
            [lowercaseId] => 
            [symbol] => SWARMS/USDT:USDT
            [base] => SWARMS
            [quote] => USDT
            [settle] => USDT
            [baseId] => SWARMS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SWARMSUSDT
                    [baseCoin] => SWARMS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1736242232784
                    [maxMarketOrderQty] => 580000
                    [maxOrderQty] => 3700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALCH/USDT:USDT] => Array
        (
            [id] => ALCHUSDT
            [lowercaseId] => 
            [symbol] => ALCH/USDT:USDT
            [base] => ALCH
            [quote] => USDT
            [settle] => USDT
            [baseId] => ALCH
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALCHUSDT
                    [baseCoin] => ALCH
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1736242230327
                    [maxMarketOrderQty] => 720000
                    [maxOrderQty] => 3600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [COOKIE/USDT:USDT] => Array
        (
            [id] => COOKIEUSDT
            [lowercaseId] => 
            [symbol] => COOKIE/USDT:USDT
            [base] => COOKIE
            [quote] => USDT
            [settle] => USDT
            [baseId] => COOKIE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COOKIEUSDT
                    [baseCoin] => COOKIE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1736242227140
                    [maxMarketOrderQty] => 110000
                    [maxOrderQty] => 860000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SONIC/USDT:USDT] => Array
        (
            [id] => SONICUSDT
            [lowercaseId] => 
            [symbol] => SONIC/USDT:USDT
            [base] => SONIC
            [quote] => USDT
            [settle] => USDT
            [baseId] => SONIC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SONICUSDT
                    [baseCoin] => SONIC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1736250128660
                    [maxMarketOrderQty] => 49000
                    [maxOrderQty] => 490000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVAAI/USDT:USDT] => Array
        (
            [id] => AVAAIUSDT
            [lowercaseId] => 
            [symbol] => AVAAI/USDT:USDT
            [base] => AVAAI
            [quote] => USDT
            [settle] => USDT
            [baseId] => AVAAI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVAAIUSDT
                    [baseCoin] => AVAAI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1736333298204
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 2200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FLOCK/USDT:USDT] => Array
        (
            [id] => FLOCKUSDT
            [lowercaseId] => 
            [symbol] => FLOCK/USDT:USDT
            [base] => FLOCK
            [quote] => USDT
            [settle] => USDT
            [baseId] => FLOCK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FLOCKUSDT
                    [baseCoin] => FLOCK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1756199001288
                    [maxMarketOrderQty] => 40000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [S/USDT:USDT] => Array
        (
            [id] => SUSDT
            [lowercaseId] => 
            [symbol] => S/USDT:USDT
            [base] => S
            [quote] => USDT
            [settle] => USDT
            [baseId] => S
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUSDT
                    [baseCoin] => S
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1736935158764
                    [maxMarketOrderQty] => 78000
                    [maxOrderQty] => 570000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PROM/USDT:USDT] => Array
        (
            [id] => PROMUSDT
            [lowercaseId] => 
            [symbol] => PROM/USDT:USDT
            [base] => PROM
            [quote] => USDT
            [settle] => USDT
            [baseId] => PROM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PROMUSDT
                    [baseCoin] => PROM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1736941470783
                    [maxMarketOrderQty] => 4900
                    [maxOrderQty] => 49000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BGSC/USDT:USDT] => Array
        (
            [id] => BGSCUSDT
            [lowercaseId] => 
            [symbol] => BGSC/USDT:USDT
            [base] => BGSC
            [quote] => USDT
            [settle] => USDT
            [baseId] => BGSC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BGSCUSDT
                    [baseCoin] => BGSC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1737106354544
                    [maxMarketOrderQty] => 1200000
                    [maxOrderQty] => 6200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOLV/USDT:USDT] => Array
        (
            [id] => SOLVUSDT
            [lowercaseId] => 
            [symbol] => SOLV/USDT:USDT
            [base] => SOLV
            [quote] => USDT
            [settle] => USDT
            [baseId] => SOLV
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOLVUSDT
                    [baseCoin] => SOLV
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737109837716
                    [maxMarketOrderQty] => 360000
                    [maxOrderQty] => 3400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARC/USDT:USDT] => Array
        (
            [id] => ARCUSDT
            [lowercaseId] => 
            [symbol] => ARC/USDT:USDT
            [base] => ARC
            [quote] => USDT
            [settle] => USDT
            [baseId] => ARC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARCUSDT
                    [baseCoin] => ARC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737114898027
                    [maxMarketOrderQty] => 1100000
                    [maxOrderQty] => 3500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PIPPIN/USDT:USDT] => Array
        (
            [id] => PIPPINUSDT
            [lowercaseId] => 
            [symbol] => PIPPIN/USDT:USDT
            [base] => PIPPIN
            [quote] => USDT
            [settle] => USDT
            [baseId] => PIPPIN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PIPPINUSDT
                    [baseCoin] => PIPPIN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737173044570
                    [maxMarketOrderQty] => 770000
                    [maxOrderQty] => 5500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRUMP/USDT:USDT] => Array
        (
            [id] => TRUMPUSDT
            [lowercaseId] => 
            [symbol] => TRUMP/USDT:USDT
            [base] => TRUMP
            [quote] => USDT
            [settle] => USDT
            [baseId] => TRUMP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRUMPUSDT
                    [baseCoin] => TRUMP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737195747611
                    [maxMarketOrderQty] => 23000
                    [maxOrderQty] => 115000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MELANIA/USDT:USDT] => Array
        (
            [id] => MELANIAUSDT
            [lowercaseId] => 
            [symbol] => MELANIA/USDT:USDT
            [base] => MELANIA
            [quote] => USDT
            [settle] => USDT
            [baseId] => MELANIA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MELANIAUSDT
                    [baseCoin] => MELANIA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737344502218
                    [maxMarketOrderQty] => 42000
                    [maxOrderQty] => 210000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PLUME/USDT:USDT] => Array
        (
            [id] => PLUMEUSDT
            [lowercaseId] => 
            [symbol] => PLUME/USDT:USDT
            [base] => PLUME
            [quote] => USDT
            [settle] => USDT
            [baseId] => PLUME
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PLUMEUSDT
                    [baseCoin] => PLUME
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737519163268
                    [maxMarketOrderQty] => 150000
                    [maxOrderQty] => 1500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VTHO/USDT:USDT] => Array
        (
            [id] => VTHOUSDT
            [lowercaseId] => 
            [symbol] => VTHO/USDT:USDT
            [base] => VTHO
            [quote] => USDT
            [settle] => USDT
            [baseId] => VTHO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VTHOUSDT
                    [baseCoin] => VTHO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737533070596
                    [maxMarketOrderQty] => 7700000
                    [maxOrderQty] => 65000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VINE/USDT:USDT] => Array
        (
            [id] => VINEUSDT
            [lowercaseId] => 
            [symbol] => VINE/USDT:USDT
            [base] => VINE
            [quote] => USDT
            [settle] => USDT
            [baseId] => VINE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VINEUSDT
                    [baseCoin] => VINE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.2
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737635977381
                    [maxMarketOrderQty] => 560000
                    [maxOrderQty] => 3200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ANIME/USDT:USDT] => Array
        (
            [id] => ANIMEUSDT
            [lowercaseId] => 
            [symbol] => ANIME/USDT:USDT
            [base] => ANIME
            [quote] => USDT
            [settle] => USDT
            [baseId] => ANIME
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ANIMEUSDT
                    [baseCoin] => ANIME
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737630638734
                    [maxMarketOrderQty] => 390000
                    [maxOrderQty] => 3900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XCN/USDT:USDT] => Array
        (
            [id] => XCNUSDT
            [lowercaseId] => 
            [symbol] => XCN/USDT:USDT
            [base] => XCN
            [quote] => USDT
            [settle] => USDT
            [baseId] => XCN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XCNUSDT
                    [baseCoin] => XCN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737962783448
                    [maxMarketOrderQty] => 240000
                    [maxOrderQty] => 1400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TOSHI/USDT:USDT] => Array
        (
            [id] => TOSHIUSDT
            [lowercaseId] => 
            [symbol] => TOSHI/USDT:USDT
            [base] => TOSHI
            [quote] => USDT
            [settle] => USDT
            [baseId] => TOSHI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1000
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1000
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TOSHIUSDT
                    [baseCoin] => TOSHI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1000
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 1000
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737963234600
                    [maxMarketOrderQty] => 7900000
                    [maxOrderQty] => 39500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VVV/USDT:USDT] => Array
        (
            [id] => VVVUSDT
            [lowercaseId] => 
            [symbol] => VVV/USDT:USDT
            [base] => VVV
            [quote] => USDT
            [settle] => USDT
            [baseId] => VVV
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VVVUSDT
                    [baseCoin] => VVV
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738044469076
                    [maxMarketOrderQty] => 8600
                    [maxOrderQty] => 71000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FORTH/USDT:USDT] => Array
        (
            [id] => FORTHUSDT
            [lowercaseId] => 
            [symbol] => FORTH/USDT:USDT
            [base] => FORTH
            [quote] => USDT
            [settle] => USDT
            [baseId] => FORTH
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FORTHUSDT
                    [baseCoin] => FORTH
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738827329744
                    [maxMarketOrderQty] => 1500
                    [maxOrderQty] => 8500
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BERA/USDT:USDT] => Array
        (
            [id] => BERAUSDT
            [lowercaseId] => 
            [symbol] => BERA/USDT:USDT
            [base] => BERA
            [quote] => USDT
            [settle] => USDT
            [baseId] => BERA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BERAUSDT
                    [baseCoin] => BERA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738849172803
                    [maxMarketOrderQty] => 6400
                    [maxOrderQty] => 64000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TSTBSC/USDT:USDT] => Array
        (
            [id] => TSTBSCUSDT
            [lowercaseId] => 
            [symbol] => TSTBSC/USDT:USDT
            [base] => TSTBSC
            [quote] => USDT
            [settle] => USDT
            [baseId] => TSTBSC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TSTBSCUSDT
                    [baseCoin] => TSTBSC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739094116910
                    [maxMarketOrderQty] => 320000
                    [maxOrderQty] => 2600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [10000ELON/USDT:USDT] => Array
        (
            [id] => 10000ELONUSDT
            [lowercaseId] => 
            [symbol] => 10000ELON/USDT:USDT
            [base] => 10000ELON
            [quote] => USDT
            [settle] => USDT
            [baseId] => 10000ELON
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 10000ELONUSDT
                    [baseCoin] => 10000ELON
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1739187483740
                    [maxMarketOrderQty] => 4500000
                    [maxOrderQty] => 42000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LAYER/USDT:USDT] => Array
        (
            [id] => LAYERUSDT
            [lowercaseId] => 
            [symbol] => LAYER/USDT:USDT
            [base] => LAYER
            [quote] => USDT
            [settle] => USDT
            [baseId] => LAYER
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LAYERUSDT
                    [baseCoin] => LAYER
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739273031119
                    [maxMarketOrderQty] => 56000
                    [maxOrderQty] => 560000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [B3/USDT:USDT] => Array
        (
            [id] => B3USDT
            [lowercaseId] => 
            [symbol] => B3/USDT:USDT
            [base] => B3
            [quote] => USDT
            [settle] => USDT
            [baseId] => B3
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => B3USDT
                    [baseCoin] => B3
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739360476767
                    [maxMarketOrderQty] => 4000000
                    [maxOrderQty] => 20000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [IP/USDT:USDT] => Array
        (
            [id] => IPUSDT
            [lowercaseId] => 
            [symbol] => IP/USDT:USDT
            [base] => IP
            [quote] => USDT
            [settle] => USDT
            [baseId] => IP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IPUSDT
                    [baseCoin] => IP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739429650307
                    [maxMarketOrderQty] => 14000
                    [maxOrderQty] => 140000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RON/USDT:USDT] => Array
        (
            [id] => RONUSDT
            [lowercaseId] => 
            [symbol] => RON/USDT:USDT
            [base] => RON
            [quote] => USDT
            [settle] => USDT
            [baseId] => RON
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RONUSDT
                    [baseCoin] => RON
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739437435898
                    [maxMarketOrderQty] => 3800
                    [maxOrderQty] => 28000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HEI/USDT:USDT] => Array
        (
            [id] => HEIUSDT
            [lowercaseId] => 
            [symbol] => HEI/USDT:USDT
            [base] => HEI
            [quote] => USDT
            [settle] => USDT
            [baseId] => HEI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HEIUSDT
                    [baseCoin] => HEI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739437442326
                    [maxMarketOrderQty] => 43000
                    [maxOrderQty] => 430000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SHELL/USDT:USDT] => Array
        (
            [id] => SHELLUSDT
            [lowercaseId] => 
            [symbol] => SHELL/USDT:USDT
            [base] => SHELL
            [quote] => USDT
            [settle] => USDT
            [baseId] => SHELL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SHELLUSDT
                    [baseCoin] => SHELL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 5
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739430495215
                    [maxMarketOrderQty] => 99000
                    [maxOrderQty] => 990000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BROCCOLI/USDT:USDT] => Array
        (
            [id] => BROCCOLIUSDT
            [lowercaseId] => 
            [symbol] => BROCCOLI/USDT:USDT
            [base] => BROCCOLI
            [quote] => USDT
            [settle] => USDT
            [baseId] => BROCCOLI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BROCCOLIUSDT
                    [baseCoin] => BROCCOLI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739532876730
                    [maxMarketOrderQty] => 170000
                    [maxOrderQty] => 850000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AUCTION/USDT:USDT] => Array
        (
            [id] => AUCTIONUSDT
            [lowercaseId] => 
            [symbol] => AUCTION/USDT:USDT
            [base] => AUCTION
            [quote] => USDT
            [settle] => USDT
            [baseId] => AUCTION
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AUCTIONUSDT
                    [baseCoin] => AUCTION
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739778986582
                    [maxMarketOrderQty] => 5400
                    [maxOrderQty] => 54000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GPS/USDT:USDT] => Array
        (
            [id] => GPSUSDT
            [lowercaseId] => 
            [symbol] => GPS/USDT:USDT
            [base] => GPS
            [quote] => USDT
            [settle] => USDT
            [baseId] => GPS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GPSUSDT
                    [baseCoin] => GPS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739851031256
                    [maxMarketOrderQty] => 280000
                    [maxOrderQty] => 2800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GNO/USDT:USDT] => Array
        (
            [id] => GNOUSDT
            [lowercaseId] => 
            [symbol] => GNO/USDT:USDT
            [base] => GNO
            [quote] => USDT
            [settle] => USDT
            [baseId] => GNO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.001
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GNOUSDT
                    [baseCoin] => GNO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.001
                    [priceEndStep] => 1
                    [volumePlace] => 3
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.001
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739933518035
                    [maxMarketOrderQty] => 40
                    [maxOrderQty] => 230
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AIOZ/USDT:USDT] => Array
        (
            [id] => AIOZUSDT
            [lowercaseId] => 
            [symbol] => AIOZ/USDT:USDT
            [base] => AIOZ
            [quote] => USDT
            [settle] => USDT
            [baseId] => AIOZ
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AIOZUSDT
                    [baseCoin] => AIOZ
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1740019452987
                    [maxMarketOrderQty] => 17000
                    [maxOrderQty] => 150000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PI/USDT:USDT] => Array
        (
            [id] => PIUSDT
            [lowercaseId] => 
            [symbol] => PI/USDT:USDT
            [base] => PI
            [quote] => USDT
            [settle] => USDT
            [baseId] => PI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PIUSDT
                    [baseCoin] => PI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1740039030341
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 1100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVL/USDT:USDT] => Array
        (
            [id] => AVLUSDT
            [lowercaseId] => 
            [symbol] => AVL/USDT:USDT
            [base] => AVL
            [quote] => USDT
            [settle] => USDT
            [baseId] => AVL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVLUSDT
                    [baseCoin] => AVL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 2
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1740052282855
                    [maxMarketOrderQty] => 75000
                    [maxOrderQty] => 380000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [KAITO/USDT:USDT] => Array
        (
            [id] => KAITOUSDT
            [lowercaseId] => 
            [symbol] => KAITO/USDT:USDT
            [base] => KAITO
            [quote] => USDT
            [settle] => USDT
            [baseId] => KAITO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KAITOUSDT
                    [baseCoin] => KAITO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1740057277715
                    [maxMarketOrderQty] => 170000
                    [maxOrderQty] => 850000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GODS/USDT:USDT] => Array
        (
            [id] => GODSUSDT
            [lowercaseId] => 
            [symbol] => GODS/USDT:USDT
            [base] => GODS
            [quote] => USDT
            [settle] => USDT
            [baseId] => GODS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GODSUSDT
                    [baseCoin] => GODS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 2
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1740364542141
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 150000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ROAM/USDT:USDT] => Array
        (
            [id] => ROAMUSDT
            [lowercaseId] => 
            [symbol] => ROAM/USDT:USDT
            [base] => ROAM
            [quote] => USDT
            [settle] => USDT
            [baseId] => ROAM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ROAMUSDT
                    [baseCoin] => ROAM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1741252973367
                    [maxMarketOrderQty] => 33000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RED/USDT:USDT] => Array
        (
            [id] => REDUSDT
            [lowercaseId] => 
            [symbol] => RED/USDT:USDT
            [base] => RED
            [quote] => USDT
            [settle] => USDT
            [baseId] => RED
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => REDUSDT
                    [baseCoin] => RED
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1741252985870
                    [maxMarketOrderQty] => 160000
                    [maxOrderQty] => 560000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BMT/USDT:USDT] => Array
        (
            [id] => BMTUSDT
            [lowercaseId] => 
            [symbol] => BMT/USDT:USDT
            [base] => BMT
            [quote] => USDT
            [settle] => USDT
            [baseId] => BMT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BMTUSDT
                    [baseCoin] => BMT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1741684566703
                    [maxMarketOrderQty] => 440000
                    [maxOrderQty] => 4400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VIC/USDT:USDT] => Array
        (
            [id] => VICUSDT
            [lowercaseId] => 
            [symbol] => VIC/USDT:USDT
            [base] => VIC
            [quote] => USDT
            [settle] => USDT
            [baseId] => VIC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VICUSDT
                    [baseCoin] => VIC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1741831173495
                    [maxMarketOrderQty] => 250000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [EPIC/USDT:USDT] => Array
        (
            [id] => EPICUSDT
            [lowercaseId] => 
            [symbol] => EPIC/USDT:USDT
            [base] => EPIC
            [quote] => USDT
            [settle] => USDT
            [baseId] => EPIC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => EPICUSDT
                    [baseCoin] => EPIC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1741854473583
                    [maxMarketOrderQty] => 47000
                    [maxOrderQty] => 470000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [OBT/USDT:USDT] => Array
        (
            [id] => OBTUSDT
            [lowercaseId] => 
            [symbol] => OBT/USDT:USDT
            [base] => OBT
            [quote] => USDT
            [settle] => USDT
            [baseId] => OBT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OBTUSDT
                    [baseCoin] => OBT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1741934013401
                    [maxMarketOrderQty] => 1900000
                    [maxOrderQty] => 9400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MUBARAK/USDT:USDT] => Array
        (
            [id] => MUBARAKUSDT
            [lowercaseId] => 
            [symbol] => MUBARAK/USDT:USDT
            [base] => MUBARAK
            [quote] => USDT
            [settle] => USDT
            [baseId] => MUBARAK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MUBARAKUSDT
                    [baseCoin] => MUBARAK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1742195737583
                    [maxMarketOrderQty] => 500000
                    [maxOrderQty] => 5000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NMR/USDT:USDT] => Array
        (
            [id] => NMRUSDT
            [lowercaseId] => 
            [symbol] => NMR/USDT:USDT
            [base] => NMR
            [quote] => USDT
            [settle] => USDT
            [baseId] => NMR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NMRUSDT
                    [baseCoin] => NMR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1742352251448
                    [maxMarketOrderQty] => 1300
                    [maxOrderQty] => 13000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TUT/USDT:USDT] => Array
        (
            [id] => TUTUSDT
            [lowercaseId] => 
            [symbol] => TUT/USDT:USDT
            [base] => TUT
            [quote] => USDT
            [settle] => USDT
            [baseId] => TUT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TUTUSDT
                    [baseCoin] => TUT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1742352259285
                    [maxMarketOrderQty] => 870000
                    [maxOrderQty] => 8700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FORM/USDT:USDT] => Array
        (
            [id] => FORMUSDT
            [lowercaseId] => 
            [symbol] => FORM/USDT:USDT
            [base] => FORM
            [quote] => USDT
            [settle] => USDT
            [baseId] => FORM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FORMUSDT
                    [baseCoin] => FORM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1742371882380
                    [maxMarketOrderQty] => 36000
                    [maxOrderQty] => 360000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BID/USDT:USDT] => Array
        (
            [id] => BIDUSDT
            [lowercaseId] => 
            [symbol] => BID/USDT:USDT
            [base] => BID
            [quote] => USDT
            [settle] => USDT
            [baseId] => BID
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BIDUSDT
                    [baseCoin] => BID
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1742460757386
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 15000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SIREN/USDT:USDT] => Array
        (
            [id] => SIRENUSDT
            [lowercaseId] => 
            [symbol] => SIREN/USDT:USDT
            [base] => SIREN
            [quote] => USDT
            [settle] => USDT
            [baseId] => SIREN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SIRENUSDT
                    [baseCoin] => SIREN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1742460752512
                    [maxMarketOrderQty] => 390000
                    [maxOrderQty] => 8200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BANANAS31/USDT:USDT] => Array
        (
            [id] => BANANAS31USDT
            [lowercaseId] => 
            [symbol] => BANANAS31/USDT:USDT
            [base] => BANANAS31
            [quote] => USDT
            [settle] => USDT
            [baseId] => BANANAS31
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1000
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1000
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BANANAS31USDT
                    [baseCoin] => BANANAS31
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1000
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1000
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1742462138835
                    [maxMarketOrderQty] => 6500000
                    [maxOrderQty] => 130000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BR/USDT:USDT] => Array
        (
            [id] => BRUSDT
            [lowercaseId] => 
            [symbol] => BR/USDT:USDT
            [base] => BR
            [quote] => USDT
            [settle] => USDT
            [baseId] => BR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BRUSDT
                    [baseCoin] => BR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1742475931533
                    [maxMarketOrderQty] => 540000
                    [maxOrderQty] => 3200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NIL/USDT:USDT] => Array
        (
            [id] => NILUSDT
            [lowercaseId] => 
            [symbol] => NIL/USDT:USDT
            [base] => NIL
            [quote] => USDT
            [settle] => USDT
            [baseId] => NIL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NILUSDT
                    [baseCoin] => NIL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1742821581205
                    [maxMarketOrderQty] => 88000
                    [maxOrderQty] => 570000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PARTI/USDT:USDT] => Array
        (
            [id] => PARTIUSDT
            [lowercaseId] => 
            [symbol] => PARTI/USDT:USDT
            [base] => PARTI
            [quote] => USDT
            [settle] => USDT
            [baseId] => PARTI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PARTIUSDT
                    [baseCoin] => PARTI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1742902059880
                    [maxMarketOrderQty] => 430000
                    [maxOrderQty] => 2200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WAL/USDT:USDT] => Array
        (
            [id] => WALUSDT
            [lowercaseId] => 
            [symbol] => WAL/USDT:USDT
            [base] => WAL
            [quote] => USDT
            [settle] => USDT
            [baseId] => WAL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WALUSDT
                    [baseCoin] => WAL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1743070253230
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FUN/USDT:USDT] => Array
        (
            [id] => FUNUSDT
            [lowercaseId] => 
            [symbol] => FUN/USDT:USDT
            [base] => FUN
            [quote] => USDT
            [settle] => USDT
            [baseId] => FUN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1000
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1000
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FUNUSDT
                    [baseCoin] => FUN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1000
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1000
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1743406367065
                    [maxMarketOrderQty] => 15000000
                    [maxOrderQty] => 200000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MLN/USDT:USDT] => Array
        (
            [id] => MLNUSDT
            [lowercaseId] => 
            [symbol] => MLN/USDT:USDT
            [base] => MLN
            [quote] => USDT
            [settle] => USDT
            [baseId] => MLN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MLNUSDT
                    [baseCoin] => MLN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1743406375707
                    [maxMarketOrderQty] => 5700
                    [maxOrderQty] => 51000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GUN/USDT:USDT] => Array
        (
            [id] => GUNUSDT
            [lowercaseId] => 
            [symbol] => GUN/USDT:USDT
            [base] => GUN
            [quote] => USDT
            [settle] => USDT
            [baseId] => GUN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GUNUSDT
                    [baseCoin] => GUN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1743426308080
                    [maxMarketOrderQty] => 600000
                    [maxOrderQty] => 50000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [STO/USDT:USDT] => Array
        (
            [id] => STOUSDT
            [lowercaseId] => 
            [symbol] => STO/USDT:USDT
            [base] => STO
            [quote] => USDT
            [settle] => USDT
            [baseId] => STO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STOUSDT
                    [baseCoin] => STO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1743669360198
                    [maxMarketOrderQty] => 320000
                    [maxOrderQty] => 5600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XAUT/USDT:USDT] => Array
        (
            [id] => XAUTUSDT
            [lowercaseId] => 
            [symbol] => XAUT/USDT:USDT
            [base] => XAUT
            [quote] => USDT
            [settle] => USDT
            [baseId] => XAUT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XAUTUSDT
                    [baseCoin] => XAUT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 1
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1743682251204
                    [maxMarketOrderQty] => 8
                    [maxOrderQty] => 70
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BABY/USDT:USDT] => Array
        (
            [id] => BABYUSDT
            [lowercaseId] => 
            [symbol] => BABY/USDT:USDT
            [base] => BABY
            [quote] => USDT
            [settle] => USDT
            [baseId] => BABY
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BABYUSDT
                    [baseCoin] => BABY
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1744277662133
                    [maxMarketOrderQty] => 670000
                    [maxOrderQty] => 1800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PROMPT/USDT:USDT] => Array
        (
            [id] => PROMPTUSDT
            [lowercaseId] => 
            [symbol] => PROMPT/USDT:USDT
            [base] => PROMPT
            [quote] => USDT
            [settle] => USDT
            [baseId] => PROMPT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PROMPTUSDT
                    [baseCoin] => PROMPT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1744290740127
                    [maxMarketOrderQty] => 140000
                    [maxOrderQty] => 3200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [KERNEL/USDT:USDT] => Array
        (
            [id] => KERNELUSDT
            [lowercaseId] => 
            [symbol] => KERNEL/USDT:USDT
            [base] => KERNEL
            [quote] => USDT
            [settle] => USDT
            [baseId] => KERNEL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KERNELUSDT
                    [baseCoin] => KERNEL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1744630067427
                    [maxMarketOrderQty] => 420000
                    [maxOrderQty] => 2100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WCT/USDT:USDT] => Array
        (
            [id] => WCTUSDT
            [lowercaseId] => 
            [symbol] => WCT/USDT:USDT
            [base] => WCT
            [quote] => USDT
            [settle] => USDT
            [baseId] => WCT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WCTUSDT
                    [baseCoin] => WCT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1744712489872
                    [maxMarketOrderQty] => 700000
                    [maxOrderQty] => 4000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BANK/USDT:USDT] => Array
        (
            [id] => BANKUSDT
            [lowercaseId] => 
            [symbol] => BANK/USDT:USDT
            [base] => BANK
            [quote] => USDT
            [settle] => USDT
            [baseId] => BANK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BANKUSDT
                    [baseCoin] => BANK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1744974240039
                    [maxMarketOrderQty] => 1300000
                    [maxOrderQty] => 11000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HYPER/USDT:USDT] => Array
        (
            [id] => HYPERUSDT
            [lowercaseId] => 
            [symbol] => HYPER/USDT:USDT
            [base] => HYPER
            [quote] => USDT
            [settle] => USDT
            [baseId] => HYPER
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HYPERUSDT
                    [baseCoin] => HYPER
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1745321122997
                    [maxMarketOrderQty] => 290000
                    [maxOrderQty] => 2700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZORA/USDT:USDT] => Array
        (
            [id] => ZORAUSDT
            [lowercaseId] => 
            [symbol] => ZORA/USDT:USDT
            [base] => ZORA
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZORA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZORAUSDT
                    [baseCoin] => ZORA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1745413930131
                    [maxMarketOrderQty] => 3000000
                    [maxOrderQty] => 20000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [INIT/USDT:USDT] => Array
        (
            [id] => INITUSDT
            [lowercaseId] => 
            [symbol] => INIT/USDT:USDT
            [base] => INIT
            [quote] => USDT
            [settle] => USDT
            [baseId] => INIT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => INITUSDT
                    [baseCoin] => INIT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1745492017403
                    [maxMarketOrderQty] => 70000
                    [maxOrderQty] => 1100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOLO/USDT:USDT] => Array
        (
            [id] => DOLOUSDT
            [lowercaseId] => 
            [symbol] => DOLO/USDT:USDT
            [base] => DOLO
            [quote] => USDT
            [settle] => USDT
            [baseId] => DOLO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOLOUSDT
                    [baseCoin] => DOLO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1745499474548
                    [maxMarketOrderQty] => 500000
                    [maxOrderQty] => 5000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [JST/USDT:USDT] => Array
        (
            [id] => JSTUSDT
            [lowercaseId] => 
            [symbol] => JST/USDT:USDT
            [base] => JST
            [quote] => USDT
            [settle] => USDT
            [baseId] => JST
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JSTUSDT
                    [baseCoin] => JST
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1745808954103
                    [maxMarketOrderQty] => 1600000
                    [maxOrderQty] => 16000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TAI/USDT:USDT] => Array
        (
            [id] => TAIUSDT
            [lowercaseId] => 
            [symbol] => TAI/USDT:USDT
            [base] => TAI
            [quote] => USDT
            [settle] => USDT
            [baseId] => TAI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TAIUSDT
                    [baseCoin] => TAI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1745808964001
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 650000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SIGN/USDT:USDT] => Array
        (
            [id] => SIGNUSDT
            [lowercaseId] => 
            [symbol] => SIGN/USDT:USDT
            [base] => SIGN
            [quote] => USDT
            [settle] => USDT
            [baseId] => SIGN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SIGNUSDT
                    [baseCoin] => SIGN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1745837070704
                    [maxMarketOrderQty] => 2700000
                    [maxOrderQty] => 11000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HAEDAL/USDT:USDT] => Array
        (
            [id] => HAEDALUSDT
            [lowercaseId] => 
            [symbol] => HAEDAL/USDT:USDT
            [base] => HAEDAL
            [quote] => USDT
            [settle] => USDT
            [baseId] => HAEDAL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HAEDALUSDT
                    [baseCoin] => HAEDAL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1745928185809
                    [maxMarketOrderQty] => 230000
                    [maxOrderQty] => 5600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PUNDIX/USDT:USDT] => Array
        (
            [id] => PUNDIXUSDT
            [lowercaseId] => 
            [symbol] => PUNDIX/USDT:USDT
            [base] => PUNDIX
            [quote] => USDT
            [settle] => USDT
            [baseId] => PUNDIX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PUNDIXUSDT
                    [baseCoin] => PUNDIX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1745982943320
                    [maxMarketOrderQty] => 72000
                    [maxOrderQty] => 1100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [B2/USDT:USDT] => Array
        (
            [id] => B2USDT
            [lowercaseId] => 
            [symbol] => B2/USDT:USDT
            [base] => B2
            [quote] => USDT
            [settle] => USDT
            [baseId] => B2
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => B2USDT
                    [baseCoin] => B2
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1746007616596
                    [maxMarketOrderQty] => 150000
                    [maxOrderQty] => 1500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ASR/USDT:USDT] => Array
        (
            [id] => ASRUSDT
            [lowercaseId] => 
            [symbol] => ASR/USDT:USDT
            [base] => ASR
            [quote] => USDT
            [settle] => USDT
            [baseId] => ASR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ASRUSDT
                    [baseCoin] => ASR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1746519220659
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALPINE/USDT:USDT] => Array
        (
            [id] => ALPINEUSDT
            [lowercaseId] => 
            [symbol] => ALPINE/USDT:USDT
            [base] => ALPINE
            [quote] => USDT
            [settle] => USDT
            [baseId] => ALPINE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALPINEUSDT
                    [baseCoin] => ALPINE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1746519229672
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MYX/USDT:USDT] => Array
        (
            [id] => MYXUSDT
            [lowercaseId] => 
            [symbol] => MYX/USDT:USDT
            [base] => MYX
            [quote] => USDT
            [settle] => USDT
            [baseId] => MYX
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MYXUSDT
                    [baseCoin] => MYX
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1757477419138
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SYRUP/USDT:USDT] => Array
        (
            [id] => SYRUPUSDT
            [lowercaseId] => 
            [symbol] => SYRUP/USDT:USDT
            [base] => SYRUP
            [quote] => USDT
            [settle] => USDT
            [baseId] => SYRUP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 10
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 10
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SYRUPUSDT
                    [baseCoin] => SYRUP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 10
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 10
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1746532112905
                    [maxMarketOrderQty] => 240000
                    [maxOrderQty] => 2700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SXT/USDT:USDT] => Array
        (
            [id] => SXTUSDT
            [lowercaseId] => 
            [symbol] => SXT/USDT:USDT
            [base] => SXT
            [quote] => USDT
            [settle] => USDT
            [baseId] => SXT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SXTUSDT
                    [baseCoin] => SXT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1746684715550
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 2500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOOD/USDT:USDT] => Array
        (
            [id] => DOODUSDT
            [lowercaseId] => 
            [symbol] => DOOD/USDT:USDT
            [base] => DOOD
            [quote] => USDT
            [settle] => USDT
            [baseId] => DOOD
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOODUSDT
                    [baseCoin] => DOOD
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1746782223680
                    [maxMarketOrderQty] => 3500000
                    [maxOrderQty] => 55000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SKYAI/USDT:USDT] => Array
        (
            [id] => SKYAIUSDT
            [lowercaseId] => 
            [symbol] => SKYAI/USDT:USDT
            [base] => SKYAI
            [quote] => USDT
            [settle] => USDT
            [baseId] => SKYAI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SKYAIUSDT
                    [baseCoin] => SKYAI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1747121566252
                    [maxMarketOrderQty] => 470000
                    [maxOrderQty] => 8600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NXPC/USDT:USDT] => Array
        (
            [id] => NXPCUSDT
            [lowercaseId] => 
            [symbol] => NXPC/USDT:USDT
            [base] => NXPC
            [quote] => USDT
            [settle] => USDT
            [baseId] => NXPC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NXPCUSDT
                    [baseCoin] => NXPC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1747287267110
                    [maxMarketOrderQty] => 45000
                    [maxOrderQty] => 380000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AWE/USDT:USDT] => Array
        (
            [id] => AWEUSDT
            [lowercaseId] => 
            [symbol] => AWE/USDT:USDT
            [base] => AWE
            [quote] => USDT
            [settle] => USDT
            [baseId] => AWE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 40
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AWEUSDT
                    [baseCoin] => AWE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 40
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1747814496262
                    [maxMarketOrderQty] => 420000
                    [maxOrderQty] => 8400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [B/USDT:USDT] => Array
        (
            [id] => BUSDT
            [lowercaseId] => 
            [symbol] => B/USDT:USDT
            [base] => B
            [quote] => USDT
            [settle] => USDT
            [baseId] => B
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BUSDT
                    [baseCoin] => B
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1747901852538
                    [maxMarketOrderQty] => 140000
                    [maxOrderQty] => 2200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOON/USDT:USDT] => Array
        (
            [id] => SOONUSDT
            [lowercaseId] => 
            [symbol] => SOON/USDT:USDT
            [base] => SOON
            [quote] => USDT
            [settle] => USDT
            [baseId] => SOON
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOONUSDT
                    [baseCoin] => SOON
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1747981645084
                    [maxMarketOrderQty] => 120000
                    [maxOrderQty] => 1100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZBCN/USDT:USDT] => Array
        (
            [id] => ZBCNUSDT
            [lowercaseId] => 
            [symbol] => ZBCN/USDT:USDT
            [base] => ZBCN
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZBCN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 100
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 100
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZBCNUSDT
                    [baseCoin] => ZBCN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 100
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 100
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1748231635099
                    [maxMarketOrderQty] => 10000000
                    [maxOrderQty] => 90000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HUMA/USDT:USDT] => Array
        (
            [id] => HUMAUSDT
            [lowercaseId] => 
            [symbol] => HUMA/USDT:USDT
            [base] => HUMA
            [quote] => USDT
            [settle] => USDT
            [baseId] => HUMA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HUMAUSDT
                    [baseCoin] => HUMA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1748244205239
                    [maxMarketOrderQty] => 130000
                    [maxOrderQty] => 5500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOPH/USDT:USDT] => Array
        (
            [id] => SOPHUSDT
            [lowercaseId] => 
            [symbol] => SOPH/USDT:USDT
            [base] => SOPH
            [quote] => USDT
            [settle] => USDT
            [baseId] => SOPH
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOPHUSDT
                    [baseCoin] => SOPH
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1748399995433
                    [maxMarketOrderQty] => 660000
                    [maxOrderQty] => 5800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [A/USDT:USDT] => Array
        (
            [id] => AUSDT
            [lowercaseId] => 
            [symbol] => A/USDT:USDT
            [base] => A
            [quote] => USDT
            [settle] => USDT
            [baseId] => A
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AUSDT
                    [baseCoin] => A
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1748419319788
                    [maxMarketOrderQty] => 66000
                    [maxOrderQty] => 580000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LA/USDT:USDT] => Array
        (
            [id] => LAUSDT
            [lowercaseId] => 
            [symbol] => LA/USDT:USDT
            [base] => LA
            [quote] => USDT
            [settle] => USDT
            [baseId] => LA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LAUSDT
                    [baseCoin] => LA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1749009003766
                    [maxMarketOrderQty] => 20000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RESOLV/USDT:USDT] => Array
        (
            [id] => RESOLVUSDT
            [lowercaseId] => 
            [symbol] => RESOLV/USDT:USDT
            [base] => RESOLV
            [quote] => USDT
            [settle] => USDT
            [baseId] => RESOLV
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RESOLVUSDT
                    [baseCoin] => RESOLV
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1749537681582
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HOME/USDT:USDT] => Array
        (
            [id] => HOMEUSDT
            [lowercaseId] => 
            [symbol] => HOME/USDT:USDT
            [base] => HOME
            [quote] => USDT
            [settle] => USDT
            [baseId] => HOME
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HOMEUSDT
                    [baseCoin] => HOME
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1749537686703
                    [maxMarketOrderQty] => 600000
                    [maxOrderQty] => 5000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [IDOL/USDT:USDT] => Array
        (
            [id] => IDOLUSDT
            [lowercaseId] => 
            [symbol] => IDOL/USDT:USDT
            [base] => IDOL
            [quote] => USDT
            [settle] => USDT
            [baseId] => IDOL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IDOLUSDT
                    [baseCoin] => IDOL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1749630576233
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 9000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SQD/USDT:USDT] => Array
        (
            [id] => SQDUSDT
            [lowercaseId] => 
            [symbol] => SQD/USDT:USDT
            [base] => SQD
            [quote] => USDT
            [settle] => USDT
            [baseId] => SQD
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SQDUSDT
                    [baseCoin] => SQD
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1749642732460
                    [maxMarketOrderQty] => 60000
                    [maxOrderQty] => 500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TAG/USDT:USDT] => Array
        (
            [id] => TAGUSDT
            [lowercaseId] => 
            [symbol] => TAG/USDT:USDT
            [base] => TAG
            [quote] => USDT
            [settle] => USDT
            [baseId] => TAG
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TAGUSDT
                    [baseCoin] => TAG
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1753441635581
                    [maxMarketOrderQty] => 90000000
                    [maxOrderQty] => 100000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SPK/USDT:USDT] => Array
        (
            [id] => SPKUSDT
            [lowercaseId] => 
            [symbol] => SPK/USDT:USDT
            [base] => SPK
            [quote] => USDT
            [settle] => USDT
            [baseId] => SPK
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SPKUSDT
                    [baseCoin] => SPK
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1750144267431
                    [maxMarketOrderQty] => 400000
                    [maxOrderQty] => 4000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [F/USDT:USDT] => Array
        (
            [id] => FUSDT
            [lowercaseId] => 
            [symbol] => F/USDT:USDT
            [base] => F
            [quote] => USDT
            [settle] => USDT
            [baseId] => F
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FUSDT
                    [baseCoin] => F
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1750243005584
                    [maxMarketOrderQty] => 2000000
                    [maxOrderQty] => 10000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEWT/USDT:USDT] => Array
        (
            [id] => NEWTUSDT
            [lowercaseId] => 
            [symbol] => NEWT/USDT:USDT
            [base] => NEWT
            [quote] => USDT
            [settle] => USDT
            [baseId] => NEWT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEWTUSDT
                    [baseCoin] => NEWT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1750746612226
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [H/USDT:USDT] => Array
        (
            [id] => HUSDT
            [lowercaseId] => 
            [symbol] => H/USDT:USDT
            [base] => H
            [quote] => USDT
            [settle] => USDT
            [baseId] => H
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HUSDT
                    [baseCoin] => H
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1750838941925
                    [maxMarketOrderQty] => 400000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SAHARA/USDT:USDT] => Array
        (
            [id] => SAHARAUSDT
            [lowercaseId] => 
            [symbol] => SAHARA/USDT:USDT
            [base] => SAHARA
            [quote] => USDT
            [settle] => USDT
            [baseId] => SAHARA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SAHARAUSDT
                    [baseCoin] => SAHARA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1750920529044
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ICNT/USDT:USDT] => Array
        (
            [id] => ICNTUSDT
            [lowercaseId] => 
            [symbol] => ICNT/USDT:USDT
            [base] => ICNT
            [quote] => USDT
            [settle] => USDT
            [baseId] => ICNT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ICNTUSDT
                    [baseCoin] => ICNT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1751526528987
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [M/USDT:USDT] => Array
        (
            [id] => MUSDT
            [lowercaseId] => 
            [symbol] => M/USDT:USDT
            [base] => M
            [quote] => USDT
            [settle] => USDT
            [baseId] => M
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MUSDT
                    [baseCoin] => M
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1751526535624
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 10000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CROSS/USDT:USDT] => Array
        (
            [id] => CROSSUSDT
            [lowercaseId] => 
            [symbol] => CROSS/USDT:USDT
            [base] => CROSS
            [quote] => USDT
            [settle] => USDT
            [baseId] => CROSS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CROSSUSDT
                    [baseCoin] => CROSS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1751614778218
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 9000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AIN/USDT:USDT] => Array
        (
            [id] => AINUSDT
            [lowercaseId] => 
            [symbol] => AIN/USDT:USDT
            [base] => AIN
            [quote] => USDT
            [settle] => USDT
            [baseId] => AIN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AINUSDT
                    [baseCoin] => AIN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1752150811242
                    [maxMarketOrderQty] => 600000
                    [maxOrderQty] => 4000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [USELESS/USDT:USDT] => Array
        (
            [id] => USELESSUSDT
            [lowercaseId] => 
            [symbol] => USELESS/USDT:USDT
            [base] => USELESS
            [quote] => USDT
            [settle] => USDT
            [baseId] => USELESS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => USELESSUSDT
                    [baseCoin] => USELESS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1752488964526
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PUMP/USDT:USDT] => Array
        (
            [id] => PUMPUSDT
            [lowercaseId] => 
            [symbol] => PUMP/USDT:USDT
            [base] => PUMP
            [quote] => USDT
            [settle] => USDT
            [baseId] => PUMP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PUMPUSDT
                    [baseCoin] => PUMP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1752478497686
                    [maxMarketOrderQty] => 15000000
                    [maxOrderQty] => 100000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [C/USDT:USDT] => Array
        (
            [id] => CUSDT
            [lowercaseId] => 
            [symbol] => C/USDT:USDT
            [base] => C
            [quote] => USDT
            [settle] => USDT
            [baseId] => C
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CUSDT
                    [baseCoin] => C
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1752485363581
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VELVET/USDT:USDT] => Array
        (
            [id] => VELVETUSDT
            [lowercaseId] => 
            [symbol] => VELVET/USDT:USDT
            [base] => VELVET
            [quote] => USDT
            [settle] => USDT
            [baseId] => VELVET
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VELVETUSDT
                    [baseCoin] => VELVET
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1752568985244
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TAC/USDT:USDT] => Array
        (
            [id] => TACUSDT
            [lowercaseId] => 
            [symbol] => TAC/USDT:USDT
            [base] => TAC
            [quote] => USDT
            [settle] => USDT
            [baseId] => TAC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TACUSDT
                    [baseCoin] => TAC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1752568989409
                    [maxMarketOrderQty] => 2000000
                    [maxOrderQty] => 10000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ERA/USDT:USDT] => Array
        (
            [id] => ERAUSDT
            [lowercaseId] => 
            [symbol] => ERA/USDT:USDT
            [base] => ERA
            [quote] => USDT
            [settle] => USDT
            [baseId] => ERA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ERAUSDT
                    [baseCoin] => ERA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1752747161661
                    [maxMarketOrderQty] => 50000
                    [maxOrderQty] => 400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ASP/USDT:USDT] => Array
        (
            [id] => ASPUSDT
            [lowercaseId] => 
            [symbol] => ASP/USDT:USDT
            [base] => ASP
            [quote] => USDT
            [settle] => USDT
            [baseId] => ASP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ASPUSDT
                    [baseCoin] => ASP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1753445234026
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ESPORTS/USDT:USDT] => Array
        (
            [id] => ESPORTSUSDT
            [lowercaseId] => 
            [symbol] => ESPORTS/USDT:USDT
            [base] => ESPORTS
            [quote] => USDT
            [settle] => USDT
            [baseId] => ESPORTS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ESPORTSUSDT
                    [baseCoin] => ESPORTS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1753682083183
                    [maxMarketOrderQty] => 400000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TREE/USDT:USDT] => Array
        (
            [id] => TREEUSDT
            [lowercaseId] => 
            [symbol] => TREE/USDT:USDT
            [base] => TREE
            [quote] => USDT
            [settle] => USDT
            [baseId] => TREE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TREEUSDT
                    [baseCoin] => TREE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1753779727369
                    [maxMarketOrderQty] => 40000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [A2Z/USDT:USDT] => Array
        (
            [id] => A2ZUSDT
            [lowercaseId] => 
            [symbol] => A2Z/USDT:USDT
            [base] => A2Z
            [quote] => USDT
            [settle] => USDT
            [baseId] => A2Z
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => A2ZUSDT
                    [baseCoin] => A2Z
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1753865240216
                    [maxMarketOrderQty] => 3000000
                    [maxOrderQty] => 30000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NAORIS/USDT:USDT] => Array
        (
            [id] => NAORISUSDT
            [lowercaseId] => 
            [symbol] => NAORIS/USDT:USDT
            [base] => NAORIS
            [quote] => USDT
            [settle] => USDT
            [baseId] => NAORIS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NAORISUSDT
                    [baseCoin] => NAORIS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1753949940729
                    [maxMarketOrderQty] => 400000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PROVE/USDT:USDT] => Array
        (
            [id] => PROVEUSDT
            [lowercaseId] => 
            [symbol] => PROVE/USDT:USDT
            [base] => PROVE
            [quote] => USDT
            [settle] => USDT
            [baseId] => PROVE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PROVEUSDT
                    [baseCoin] => PROVE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1754384220461
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TOWNS/USDT:USDT] => Array
        (
            [id] => TOWNSUSDT
            [lowercaseId] => 
            [symbol] => TOWNS/USDT:USDT
            [base] => TOWNS
            [quote] => USDT
            [settle] => USDT
            [baseId] => TOWNS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TOWNSUSDT
                    [baseCoin] => TOWNS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1754384441624
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ILV/USDT:USDT] => Array
        (
            [id] => ILVUSDT
            [lowercaseId] => 
            [symbol] => ILV/USDT:USDT
            [base] => ILV
            [quote] => USDT
            [settle] => USDT
            [baseId] => ILV
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ILVUSDT
                    [baseCoin] => ILV
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1754471643229
                    [maxMarketOrderQty] => 1000
                    [maxOrderQty] => 10000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [IN/USDT:USDT] => Array
        (
            [id] => INUSDT
            [lowercaseId] => 
            [symbol] => IN/USDT:USDT
            [base] => IN
            [quote] => USDT
            [settle] => USDT
            [baseId] => IN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => INUSDT
                    [baseCoin] => IN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1754561214801
                    [maxMarketOrderQty] => 400000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [YALA/USDT:USDT] => Array
        (
            [id] => YALAUSDT
            [lowercaseId] => 
            [symbol] => YALA/USDT:USDT
            [base] => YALA
            [quote] => USDT
            [settle] => USDT
            [baseId] => YALA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => YALAUSDT
                    [baseCoin] => YALA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1754636157450
                    [maxMarketOrderQty] => 40000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XNY/USDT:USDT] => Array
        (
            [id] => XNYUSDT
            [lowercaseId] => 
            [symbol] => XNY/USDT:USDT
            [base] => XNY
            [quote] => USDT
            [settle] => USDT
            [baseId] => XNY
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XNYUSDT
                    [baseCoin] => XNY
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1755083747981
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 9000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AIO/USDT:USDT] => Array
        (
            [id] => AIOUSDT
            [lowercaseId] => 
            [symbol] => AIO/USDT:USDT
            [base] => AIO
            [quote] => USDT
            [settle] => USDT
            [baseId] => AIO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AIOUSDT
                    [baseCoin] => AIO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1755083740420
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CRCL/USDT:USDT] => Array
        (
            [id] => CRCLUSDT
            [lowercaseId] => 
            [symbol] => CRCL/USDT:USDT
            [base] => CRCL
            [quote] => USDT
            [settle] => USDT
            [baseId] => CRCL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CRCLUSDT
                    [baseCoin] => CRCL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1765155664073
                    [maxMarketOrderQty] => 300
                    [maxOrderQty] => 1200
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [NVDA/USDT:USDT] => Array
        (
            [id] => NVDAUSDT
            [lowercaseId] => 
            [symbol] => NVDA/USDT:USDT
            [base] => NVDA
            [quote] => USDT
            [settle] => USDT
            [baseId] => NVDA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NVDAUSDT
                    [baseCoin] => NVDA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1765155664106
                    [maxMarketOrderQty] => 170
                    [maxOrderQty] => 660
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [TSLA/USDT:USDT] => Array
        (
            [id] => TSLAUSDT
            [lowercaseId] => 
            [symbol] => TSLA/USDT:USDT
            [base] => TSLA
            [quote] => USDT
            [settle] => USDT
            [baseId] => TSLA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TSLAUSDT
                    [baseCoin] => TSLA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1765155664124
                    [maxMarketOrderQty] => 70
                    [maxOrderQty] => 280
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [SAPIEN/USDT:USDT] => Array
        (
            [id] => SAPIENUSDT
            [lowercaseId] => 
            [symbol] => SAPIEN/USDT:USDT
            [base] => SAPIEN
            [quote] => USDT
            [settle] => USDT
            [baseId] => SAPIEN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SAPIENUSDT
                    [baseCoin] => SAPIEN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1755690733058
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [YZY/USDT:USDT] => Array
        (
            [id] => YZYUSDT
            [lowercaseId] => 
            [symbol] => YZY/USDT:USDT
            [base] => YZY
            [quote] => USDT
            [settle] => USDT
            [baseId] => YZY
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => YZYUSDT
                    [baseCoin] => YZY
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1755764322737
                    [maxMarketOrderQty] => 20000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WLFI/USDT:USDT] => Array
        (
            [id] => WLFIUSDT
            [lowercaseId] => 
            [symbol] => WLFI/USDT:USDT
            [base] => WLFI
            [quote] => USDT
            [settle] => USDT
            [baseId] => WLFI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WLFIUSDT
                    [baseCoin] => WLFI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1755954965494
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOMI/USDT:USDT] => Array
        (
            [id] => SOMIUSDT
            [lowercaseId] => 
            [symbol] => SOMI/USDT:USDT
            [base] => SOMI
            [quote] => USDT
            [settle] => USDT
            [baseId] => SOMI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOMIUSDT
                    [baseCoin] => SOMI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1756126781850
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AAPL/USDT:USDT] => Array
        (
            [id] => AAPLUSDT
            [lowercaseId] => 
            [symbol] => AAPL/USDT:USDT
            [base] => AAPL
            [quote] => USDT
            [settle] => USDT
            [baseId] => AAPL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AAPLUSDT
                    [baseCoin] => AAPL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664137
                    [maxMarketOrderQty] => 200
                    [maxOrderQty] => 2000
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [GOOGL/USDT:USDT] => Array
        (
            [id] => GOOGLUSDT
            [lowercaseId] => 
            [symbol] => GOOGL/USDT:USDT
            [base] => GOOGL
            [quote] => USDT
            [settle] => USDT
            [baseId] => GOOGL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GOOGLUSDT
                    [baseCoin] => GOOGL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1765155664150
                    [maxMarketOrderQty] => 300
                    [maxOrderQty] => 2000
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [AMZN/USDT:USDT] => Array
        (
            [id] => AMZNUSDT
            [lowercaseId] => 
            [symbol] => AMZN/USDT:USDT
            [base] => AMZN
            [quote] => USDT
            [settle] => USDT
            [baseId] => AMZN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AMZNUSDT
                    [baseCoin] => AMZN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1765155664164
                    [maxMarketOrderQty] => 200
                    [maxOrderQty] => 2000
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [META/USDT:USDT] => Array
        (
            [id] => METAUSDT
            [lowercaseId] => 
            [symbol] => META/USDT:USDT
            [base] => META
            [quote] => USDT
            [settle] => USDT
            [baseId] => META
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => METAUSDT
                    [baseCoin] => META
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1765155664178
                    [maxMarketOrderQty] => 70
                    [maxOrderQty] => 600
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [MCD/USDT:USDT] => Array
        (
            [id] => MCDUSDT
            [lowercaseId] => 
            [symbol] => MCD/USDT:USDT
            [base] => MCD
            [quote] => USDT
            [settle] => USDT
            [baseId] => MCD
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MCDUSDT
                    [baseCoin] => MCD
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664191
                    [maxMarketOrderQty] => 100
                    [maxOrderQty] => 400
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [SD/USDT:USDT] => Array
        (
            [id] => SDUSDT
            [lowercaseId] => 
            [symbol] => SD/USDT:USDT
            [base] => SD
            [quote] => USDT
            [settle] => USDT
            [baseId] => SD
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SDUSDT
                    [baseCoin] => SD
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.06
                    [maintainTime] => 
                    [openTime] => 1756218131875
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BAS/USDT:USDT] => Array
        (
            [id] => BASUSDT
            [lowercaseId] => 
            [symbol] => BAS/USDT:USDT
            [base] => BAS
            [quote] => USDT
            [settle] => USDT
            [baseId] => BAS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BASUSDT
                    [baseCoin] => BAS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1756218139006
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 8000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XPL/USDT:USDT] => Array
        (
            [id] => XPLUSDT
            [lowercaseId] => 
            [symbol] => XPL/USDT:USDT
            [base] => XPL
            [quote] => USDT
            [settle] => USDT
            [baseId] => XPL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XPLUSDT
                    [baseCoin] => XPL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1756218148035
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HOOD/USDT:USDT] => Array
        (
            [id] => HOODUSDT
            [lowercaseId] => 
            [symbol] => HOOD/USDT:USDT
            [base] => HOOD
            [quote] => USDT
            [settle] => USDT
            [baseId] => HOOD
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HOODUSDT
                    [baseCoin] => HOOD
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1765155664206
                    [maxMarketOrderQty] => 240
                    [maxOrderQty] => 980
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [COIN/USDT:USDT] => Array
        (
            [id] => COINUSDT
            [lowercaseId] => 
            [symbol] => COIN/USDT:USDT
            [base] => COIN
            [quote] => USDT
            [settle] => USDT
            [baseId] => COIN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COINUSDT
                    [baseCoin] => COIN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664220
                    [maxMarketOrderQty] => 100
                    [maxOrderQty] => 420
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [MSTR/USDT:USDT] => Array
        (
            [id] => MSTRUSDT
            [lowercaseId] => 
            [symbol] => MSTR/USDT:USDT
            [base] => MSTR
            [quote] => USDT
            [settle] => USDT
            [baseId] => MSTR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MSTRUSDT
                    [baseCoin] => MSTR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1765155664235
                    [maxMarketOrderQty] => 200
                    [maxOrderQty] => 1000
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [CAMP/USDT:USDT] => Array
        (
            [id] => CAMPUSDT
            [lowercaseId] => 
            [symbol] => CAMP/USDT:USDT
            [base] => CAMP
            [quote] => USDT
            [settle] => USDT
            [baseId] => CAMP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CAMPUSDT
                    [baseCoin] => CAMP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1756281823719
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 10000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MITO/USDT:USDT] => Array
        (
            [id] => MITOUSDT
            [lowercaseId] => 
            [symbol] => MITO/USDT:USDT
            [base] => MITO
            [quote] => USDT
            [settle] => USDT
            [baseId] => MITO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MITOUSDT
                    [baseCoin] => MITO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1756376816102
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HEMI/USDT:USDT] => Array
        (
            [id] => HEMIUSDT
            [lowercaseId] => 
            [symbol] => HEMI/USDT:USDT
            [base] => HEMI
            [quote] => USDT
            [settle] => USDT
            [baseId] => HEMI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HEMIUSDT
                    [baseCoin] => HEMI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1756450157415
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LINEA/USDT:USDT] => Array
        (
            [id] => LINEAUSDT
            [lowercaseId] => 
            [symbol] => LINEA/USDT:USDT
            [base] => LINEA
            [quote] => USDT
            [settle] => USDT
            [baseId] => LINEA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LINEAUSDT
                    [baseCoin] => LINEA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1756721271317
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [Q/USDT:USDT] => Array
        (
            [id] => QUSDT
            [lowercaseId] => 
            [symbol] => Q/USDT:USDT
            [base] => Q
            [quote] => USDT
            [settle] => USDT
            [baseId] => Q
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => QUSDT
                    [baseCoin] => Q
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1756799947749
                    [maxMarketOrderQty] => 2000000
                    [maxOrderQty] => 10000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PTB/USDT:USDT] => Array
        (
            [id] => PTBUSDT
            [lowercaseId] => 
            [symbol] => PTB/USDT:USDT
            [base] => PTB
            [quote] => USDT
            [settle] => USDT
            [baseId] => PTB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PTBUSDT
                    [baseCoin] => PTB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1756895869966
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARIA/USDT:USDT] => Array
        (
            [id] => ARIAUSDT
            [lowercaseId] => 
            [symbol] => ARIA/USDT:USDT
            [base] => ARIA
            [quote] => USDT
            [settle] => USDT
            [baseId] => ARIA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARIAUSDT
                    [baseCoin] => ARIA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1756897707021
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TAKE/USDT:USDT] => Array
        (
            [id] => TAKEUSDT
            [lowercaseId] => 
            [symbol] => TAKE/USDT:USDT
            [base] => TAKE
            [quote] => USDT
            [settle] => USDT
            [baseId] => TAKE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TAKEUSDT
                    [baseCoin] => TAKE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1756897700562
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [IBM/USDT:USDT] => Array
        (
            [id] => IBMUSDT
            [lowercaseId] => 
            [symbol] => IBM/USDT:USDT
            [base] => IBM
            [quote] => USDT
            [settle] => USDT
            [baseId] => IBM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IBMUSDT
                    [baseCoin] => IBM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664259
                    [maxMarketOrderQty] => 100
                    [maxOrderQty] => 390
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [INTC/USDT:USDT] => Array
        (
            [id] => INTCUSDT
            [lowercaseId] => 
            [symbol] => INTC/USDT:USDT
            [base] => INTC
            [quote] => USDT
            [settle] => USDT
            [baseId] => INTC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => INTCUSDT
                    [baseCoin] => INTC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664272
                    [maxMarketOrderQty] => 2000
                    [maxOrderQty] => 20000
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [BABA/USDT:USDT] => Array
        (
            [id] => BABAUSDT
            [lowercaseId] => 
            [symbol] => BABA/USDT:USDT
            [base] => BABA
            [quote] => USDT
            [settle] => USDT
            [baseId] => BABA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BABAUSDT
                    [baseCoin] => BABA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1765155664288
                    [maxMarketOrderQty] => 190
                    [maxOrderQty] => 740
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [ASML/USDT:USDT] => Array
        (
            [id] => ASMLUSDT
            [lowercaseId] => 
            [symbol] => ASML/USDT:USDT
            [base] => ASML
            [quote] => USDT
            [settle] => USDT
            [baseId] => ASML
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ASMLUSDT
                    [baseCoin] => ASML
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664302
                    [maxMarketOrderQty] => 70
                    [maxOrderQty] => 600
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARM/USDT:USDT] => Array
        (
            [id] => ARMUSDT
            [lowercaseId] => 
            [symbol] => ARM/USDT:USDT
            [base] => ARM
            [quote] => USDT
            [settle] => USDT
            [baseId] => ARM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARMUSDT
                    [baseCoin] => ARM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664317
                    [maxMarketOrderQty] => 400
                    [maxOrderQty] => 3000
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [OPEN/USDT:USDT] => Array
        (
            [id] => OPENUSDT
            [lowercaseId] => 
            [symbol] => OPEN/USDT:USDT
            [base] => OPEN
            [quote] => USDT
            [settle] => USDT
            [baseId] => OPEN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OPENUSDT
                    [baseCoin] => OPEN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1757330097994
                    [maxMarketOrderQty] => 80000
                    [maxOrderQty] => 600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PLTR/USDT:USDT] => Array
        (
            [id] => PLTRUSDT
            [lowercaseId] => 
            [symbol] => PLTR/USDT:USDT
            [base] => PLTR
            [quote] => USDT
            [settle] => USDT
            [baseId] => PLTR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PLTRUSDT
                    [baseCoin] => PLTR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664330
                    [maxMarketOrderQty] => 400
                    [maxOrderQty] => 3000
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [SLV/USDT:USDT] => Array
        (
            [id] => SLVUSDT
            [lowercaseId] => 
            [symbol] => SLV/USDT:USDT
            [base] => SLV
            [quote] => USDT
            [settle] => USDT
            [baseId] => SLV
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SLVUSDT
                    [baseCoin] => SLV
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1765155664343
                    [maxMarketOrderQty] => 1000
                    [maxOrderQty] => 10000
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [ORCL/USDT:USDT] => Array
        (
            [id] => ORCLUSDT
            [lowercaseId] => 
            [symbol] => ORCL/USDT:USDT
            [base] => ORCL
            [quote] => USDT
            [settle] => USDT
            [baseId] => ORCL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ORCLUSDT
                    [baseCoin] => ORCL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664358
                    [maxMarketOrderQty] => 200
                    [maxOrderQty] => 2000
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [GE/USDT:USDT] => Array
        (
            [id] => GEUSDT
            [lowercaseId] => 
            [symbol] => GE/USDT:USDT
            [base] => GE
            [quote] => USDT
            [settle] => USDT
            [baseId] => GE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GEUSDT
                    [baseCoin] => GE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664371
                    [maxMarketOrderQty] => 200
                    [maxOrderQty] => 2000
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [SKY/USDT:USDT] => Array
        (
            [id] => SKYUSDT
            [lowercaseId] => 
            [symbol] => SKY/USDT:USDT
            [base] => SKY
            [quote] => USDT
            [settle] => USDT
            [baseId] => SKY
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SKYUSDT
                    [baseCoin] => SKY
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1757408897149
                    [maxMarketOrderQty] => 400000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [APP/USDT:USDT] => Array
        (
            [id] => APPUSDT
            [lowercaseId] => 
            [symbol] => APP/USDT:USDT
            [base] => APP
            [quote] => USDT
            [settle] => USDT
            [baseId] => APP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => APPUSDT
                    [baseCoin] => APP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664386
                    [maxMarketOrderQty] => 100
                    [maxOrderQty] => 800
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVNT/USDT:USDT] => Array
        (
            [id] => AVNTUSDT
            [lowercaseId] => 
            [symbol] => AVNT/USDT:USDT
            [base] => AVNT
            [quote] => USDT
            [settle] => USDT
            [baseId] => AVNT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVNTUSDT
                    [baseCoin] => AVNT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1757408906117
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GME/USDT:USDT] => Array
        (
            [id] => GMEUSDT
            [lowercaseId] => 
            [symbol] => GME/USDT:USDT
            [base] => GME
            [quote] => USDT
            [settle] => USDT
            [baseId] => GME
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GMEUSDT
                    [baseCoin] => GME
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664399
                    [maxMarketOrderQty] => 2000
                    [maxOrderQty] => 20000
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [MRVL/USDT:USDT] => Array
        (
            [id] => MRVLUSDT
            [lowercaseId] => 
            [symbol] => MRVL/USDT:USDT
            [base] => MRVL
            [quote] => USDT
            [settle] => USDT
            [baseId] => MRVL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MRVLUSDT
                    [baseCoin] => MRVL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1765155664414
                    [maxMarketOrderQty] => 800
                    [maxOrderQty] => 7000
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [HOLO/USDT:USDT] => Array
        (
            [id] => HOLOUSDT
            [lowercaseId] => 
            [symbol] => HOLO/USDT:USDT
            [base] => HOLO
            [quote] => USDT
            [settle] => USDT
            [baseId] => HOLO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HOLOUSDT
                    [baseCoin] => HOLO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1757578466406
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XPIN/USDT:USDT] => Array
        (
            [id] => XPINUSDT
            [lowercaseId] => 
            [symbol] => XPIN/USDT:USDT
            [base] => XPIN
            [quote] => USDT
            [settle] => USDT
            [baseId] => XPIN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XPINUSDT
                    [baseCoin] => XPIN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1757665798592
                    [maxMarketOrderQty] => 9000000
                    [maxOrderQty] => 70000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [UB/USDT:USDT] => Array
        (
            [id] => UBUSDT
            [lowercaseId] => 
            [symbol] => UB/USDT:USDT
            [base] => UB
            [quote] => USDT
            [settle] => USDT
            [baseId] => UB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UBUSDT
                    [baseCoin] => UB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1757665805874
                    [maxMarketOrderQty] => 2000000
                    [maxOrderQty] => 20000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZKC/USDT:USDT] => Array
        (
            [id] => ZKCUSDT
            [lowercaseId] => 
            [symbol] => ZKC/USDT:USDT
            [base] => ZKC
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZKC
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZKCUSDT
                    [baseCoin] => ZKC
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1757932347835
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [0G/USDT:USDT] => Array
        (
            [id] => 0GUSDT
            [lowercaseId] => 
            [symbol] => 0G/USDT:USDT
            [base] => 0G
            [quote] => USDT
            [settle] => USDT
            [baseId] => 0G
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 0GUSDT
                    [baseCoin] => 0G
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.25
                    [sellLimitPriceRatio] => 0.25
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1758168473459
                    [maxMarketOrderQty] => 5000
                    [maxOrderQty] => 40000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BARD/USDT:USDT] => Array
        (
            [id] => BARDUSDT
            [lowercaseId] => 
            [symbol] => BARD/USDT:USDT
            [base] => BARD
            [quote] => USDT
            [settle] => USDT
            [baseId] => BARD
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BARDUSDT
                    [baseCoin] => BARD
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1758182858701
                    [maxMarketOrderQty] => 70000
                    [maxOrderQty] => 600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ASTER/USDT:USDT] => Array
        (
            [id] => ASTERUSDT
            [lowercaseId] => 
            [symbol] => ASTER/USDT:USDT
            [base] => ASTER
            [quote] => USDT
            [settle] => USDT
            [baseId] => ASTER
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ASTERUSDT
                    [baseCoin] => ASTER
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1758291461641
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MSFT/USDT:USDT] => Array
        (
            [id] => MSFTUSDT
            [lowercaseId] => 
            [symbol] => MSFT/USDT:USDT
            [base] => MSFT
            [quote] => USDT
            [settle] => USDT
            [baseId] => MSFT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MSFTUSDT
                    [baseCoin] => MSFT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765155664427
                    [maxMarketOrderQty] => 60
                    [maxOrderQty] => 240
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [BLESS/USDT:USDT] => Array
        (
            [id] => BLESSUSDT
            [lowercaseId] => 
            [symbol] => BLESS/USDT:USDT
            [base] => BLESS
            [quote] => USDT
            [settle] => USDT
            [baseId] => BLESS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BLESSUSDT
                    [baseCoin] => BLESS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1758622819974
                    [maxMarketOrderQty] => 2000000
                    [maxOrderQty] => 10000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FLUID/USDT:USDT] => Array
        (
            [id] => FLUIDUSDT
            [lowercaseId] => 
            [symbol] => FLUID/USDT:USDT
            [base] => FLUID
            [quote] => USDT
            [settle] => USDT
            [baseId] => FLUID
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FLUIDUSDT
                    [baseCoin] => FLUID
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1758711596218
                    [maxMarketOrderQty] => 4000
                    [maxOrderQty] => 30000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [COAI/USDT:USDT] => Array
        (
            [id] => COAIUSDT
            [lowercaseId] => 
            [symbol] => COAI/USDT:USDT
            [base] => COAI
            [quote] => USDT
            [settle] => USDT
            [baseId] => COAI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COAIUSDT
                    [baseCoin] => COAI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.3
                    [sellLimitPriceRatio] => 0.3
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1758871314287
                    [maxMarketOrderQty] => 9300
                    [maxOrderQty] => 28000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MIRA/USDT:USDT] => Array
        (
            [id] => MIRAUSDT
            [lowercaseId] => 
            [symbol] => MIRA/USDT:USDT
            [base] => MIRA
            [quote] => USDT
            [settle] => USDT
            [baseId] => MIRA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MIRAUSDT
                    [baseCoin] => MIRA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1758886795828
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LIGHT/USDT:USDT] => Array
        (
            [id] => LIGHTUSDT
            [lowercaseId] => 
            [symbol] => LIGHT/USDT:USDT
            [base] => LIGHT
            [quote] => USDT
            [settle] => USDT
            [baseId] => LIGHT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LIGHTUSDT
                    [baseCoin] => LIGHT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1758971328555
                    [maxMarketOrderQty] => 40000
                    [maxOrderQty] => 400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [STBL/USDT:USDT] => Array
        (
            [id] => STBLUSDT
            [lowercaseId] => 
            [symbol] => STBL/USDT:USDT
            [base] => STBL
            [quote] => USDT
            [settle] => USDT
            [baseId] => STBL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STBLUSDT
                    [baseCoin] => STBL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1759040124314
                    [maxMarketOrderQty] => 40000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FF/USDT:USDT] => Array
        (
            [id] => FFUSDT
            [lowercaseId] => 
            [symbol] => FF/USDT:USDT
            [base] => FF
            [quote] => USDT
            [settle] => USDT
            [baseId] => FF
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FFUSDT
                    [baseCoin] => FF
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1759128935532
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XAN/USDT:USDT] => Array
        (
            [id] => XANUSDT
            [lowercaseId] => 
            [symbol] => XAN/USDT:USDT
            [base] => XAN
            [quote] => USDT
            [settle] => USDT
            [baseId] => XAN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XANUSDT
                    [baseCoin] => XAN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1759209172132
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [EDEN/USDT:USDT] => Array
        (
            [id] => EDENUSDT
            [lowercaseId] => 
            [symbol] => EDEN/USDT:USDT
            [base] => EDEN
            [quote] => USDT
            [settle] => USDT
            [baseId] => EDEN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => EDENUSDT
                    [baseCoin] => EDEN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1759219036458
                    [maxMarketOrderQty] => 20000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VFY/USDT:USDT] => Array
        (
            [id] => VFYUSDT
            [lowercaseId] => 
            [symbol] => VFY/USDT:USDT
            [base] => VFY
            [quote] => USDT
            [settle] => USDT
            [baseId] => VFY
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VFYUSDT
                    [baseCoin] => VFY
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1759219011546
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NOM/USDT:USDT] => Array
        (
            [id] => NOMUSDT
            [lowercaseId] => 
            [symbol] => NOM/USDT:USDT
            [base] => NOM
            [quote] => USDT
            [settle] => USDT
            [baseId] => NOM
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NOMUSDT
                    [baseCoin] => NOM
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1759309741605
                    [maxMarketOrderQty] => 700000
                    [maxOrderQty] => 6000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [2Z/USDT:USDT] => Array
        (
            [id] => 2ZUSDT
            [lowercaseId] => 
            [symbol] => 2Z/USDT:USDT
            [base] => 2Z
            [quote] => USDT
            [settle] => USDT
            [baseId] => 2Z
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 2ZUSDT
                    [baseCoin] => 2Z
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1759389673761
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [KGEN/USDT:USDT] => Array
        (
            [id] => KGENUSDT
            [lowercaseId] => 
            [symbol] => KGEN/USDT:USDT
            [base] => KGEN
            [quote] => USDT
            [settle] => USDT
            [baseId] => KGEN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KGENUSDT
                    [baseCoin] => KGEN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1759904940236
                    [maxMarketOrderQty] => 50000
                    [maxOrderQty] => 400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LYN/USDT:USDT] => Array
        (
            [id] => LYNUSDT
            [lowercaseId] => 
            [symbol] => LYN/USDT:USDT
            [base] => LYN
            [quote] => USDT
            [settle] => USDT
            [baseId] => LYN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LYNUSDT
                    [baseCoin] => LYN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1759982060522
                    [maxMarketOrderQty] => 
                    [maxOrderQty] => 
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [4/USDT:USDT] => Array
        (
            [id] => 4USDT
            [lowercaseId] => 
            [symbol] => 4/USDT:USDT
            [base] => 4
            [quote] => USDT
            [settle] => USDT
            [baseId] => 4
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 4USDT
                    [baseCoin] => 4
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1759997978346
                    [maxMarketOrderQty] => 80000
                    [maxOrderQty] => 600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MON/USDT:USDT] => Array
        (
            [id] => MONUSDT
            [lowercaseId] => 
            [symbol] => MON/USDT:USDT
            [base] => MON
            [quote] => USDT
            [settle] => USDT
            [baseId] => MON
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MONUSDT
                    [baseCoin] => MON
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.01
                    [maintainTime] => 
                    [openTime] => 1760085906770
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [YB/USDT:USDT] => Array
        (
            [id] => YBUSDT
            [lowercaseId] => 
            [symbol] => YB/USDT:USDT
            [base] => YB
            [quote] => USDT
            [settle] => USDT
            [baseId] => YB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => YBUSDT
                    [baseCoin] => YB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1760163192642
                    [maxMarketOrderQty] => 20000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MET/USDT:USDT] => Array
        (
            [id] => METUSDT
            [lowercaseId] => 
            [symbol] => MET/USDT:USDT
            [base] => MET
            [quote] => USDT
            [settle] => USDT
            [baseId] => MET
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => METUSDT
                    [baseCoin] => MET
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1760335909427
                    [maxMarketOrderQty] => 20000
                    [maxOrderQty] => 200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [EUL/USDT:USDT] => Array
        (
            [id] => EULUSDT
            [lowercaseId] => 
            [symbol] => EUL/USDT:USDT
            [base] => EUL
            [quote] => USDT
            [settle] => USDT
            [baseId] => EUL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => EULUSDT
                    [baseCoin] => EUL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1760426449649
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ENSO/USDT:USDT] => Array
        (
            [id] => ENSOUSDT
            [lowercaseId] => 
            [symbol] => ENSO/USDT:USDT
            [base] => ENSO
            [quote] => USDT
            [settle] => USDT
            [baseId] => ENSO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ENSOUSDT
                    [baseCoin] => ENSO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1760426452919
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RECALL/USDT:USDT] => Array
        (
            [id] => RECALLUSDT
            [lowercaseId] => 
            [symbol] => RECALL/USDT:USDT
            [base] => RECALL
            [quote] => USDT
            [settle] => USDT
            [baseId] => RECALL
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RECALLUSDT
                    [baseCoin] => RECALL
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1760524205092
                    [maxMarketOrderQty] => 50000
                    [maxOrderQty] => 400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CLO/USDT:USDT] => Array
        (
            [id] => CLOUSDT
            [lowercaseId] => 
            [symbol] => CLO/USDT:USDT
            [base] => CLO
            [quote] => USDT
            [settle] => USDT
            [baseId] => CLO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CLOUSDT
                    [baseCoin] => CLO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1760524209019
                    [maxMarketOrderQty] => 20000
                    [maxOrderQty] => 200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GIGGLE/USDT:USDT] => Array
        (
            [id] => GIGGLEUSDT
            [lowercaseId] => 
            [symbol] => GIGGLE/USDT:USDT
            [base] => GIGGLE
            [quote] => USDT
            [settle] => USDT
            [baseId] => GIGGLE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GIGGLEUSDT
                    [baseCoin] => GIGGLE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1760609338020
                    [maxMarketOrderQty] => 100
                    [maxOrderQty] => 1000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ZBT/USDT:USDT] => Array
        (
            [id] => ZBTUSDT
            [lowercaseId] => 
            [symbol] => ZBT/USDT:USDT
            [base] => ZBT
            [quote] => USDT
            [settle] => USDT
            [baseId] => ZBT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ZBTUSDT
                    [baseCoin] => ZBT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1760696579217
                    [maxMarketOrderQty] => 80000
                    [maxOrderQty] => 600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LAB/USDT:USDT] => Array
        (
            [id] => LABUSDT
            [lowercaseId] => 
            [symbol] => LAB/USDT:USDT
            [base] => LAB
            [quote] => USDT
            [settle] => USDT
            [baseId] => LAB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LABUSDT
                    [baseCoin] => LAB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1760713061649
                    [maxMarketOrderQty] => 60000
                    [maxOrderQty] => 500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RIVER/USDT:USDT] => Array
        (
            [id] => RIVERUSDT
            [lowercaseId] => 
            [symbol] => RIVER/USDT:USDT
            [base] => RIVER
            [quote] => USDT
            [settle] => USDT
            [baseId] => RIVER
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RIVERUSDT
                    [baseCoin] => RIVER
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1760713034102
                    [maxMarketOrderQty] => 4000
                    [maxOrderQty] => 40000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BLUAI/USDT:USDT] => Array
        (
            [id] => BLUAIUSDT
            [lowercaseId] => 
            [symbol] => BLUAI/USDT:USDT
            [base] => BLUAI
            [quote] => USDT
            [settle] => USDT
            [baseId] => BLUAI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BLUAIUSDT
                    [baseCoin] => BLUAI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1761042387227
                    [maxMarketOrderQty] => 2000000
                    [maxOrderQty] => 20000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TURTLE/USDT:USDT] => Array
        (
            [id] => TURTLEUSDT
            [lowercaseId] => 
            [symbol] => TURTLE/USDT:USDT
            [base] => TURTLE
            [quote] => USDT
            [settle] => USDT
            [baseId] => TURTLE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TURTLEUSDT
                    [baseCoin] => TURTLE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.3
                    [sellLimitPriceRatio] => 0.3
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1761189802732
                    [maxMarketOrderQty] => 90000
                    [maxOrderQty] => 700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [APR/USDT:USDT] => Array
        (
            [id] => APRUSDT
            [lowercaseId] => 
            [symbol] => APR/USDT:USDT
            [base] => APR
            [quote] => USDT
            [settle] => USDT
            [baseId] => APR
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => APRUSDT
                    [baseCoin] => APR
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1761206315547
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ON/USDT:USDT] => Array
        (
            [id] => ONUSDT
            [lowercaseId] => 
            [symbol] => ON/USDT:USDT
            [base] => ON
            [quote] => USDT
            [settle] => USDT
            [baseId] => ON
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ONUSDT
                    [baseCoin] => ON
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1761296933352
                    [maxMarketOrderQty] => 80000
                    [maxOrderQty] => 600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CLANKER/USDT:USDT] => Array
        (
            [id] => CLANKERUSDT
            [lowercaseId] => 
            [symbol] => CLANKER/USDT:USDT
            [base] => CLANKER
            [quote] => USDT
            [settle] => USDT
            [baseId] => CLANKER
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CLANKERUSDT
                    [baseCoin] => CLANKER
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1761562952172
                    [maxMarketOrderQty] => 100
                    [maxOrderQty] => 1000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [COMMON/USDT:USDT] => Array
        (
            [id] => COMMONUSDT
            [lowercaseId] => 
            [symbol] => COMMON/USDT:USDT
            [base] => COMMON
            [quote] => USDT
            [settle] => USDT
            [baseId] => COMMON
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => COMMONUSDT
                    [baseCoin] => COMMON
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1761562944756
                    [maxMarketOrderQty] => 900000
                    [maxOrderQty] => 7000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [QQQ/USDT:USDT] => Array
        (
            [id] => QQQUSDT
            [lowercaseId] => 
            [symbol] => QQQ/USDT:USDT
            [base] => QQQ
            [quote] => USDT
            [settle] => USDT
            [baseId] => QQQ
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => QQQUSDT
                    [baseCoin] => QQQ
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765155664484
                    [maxMarketOrderQty] => 60
                    [maxOrderQty] => 300
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [RDDT/USDT:USDT] => Array
        (
            [id] => RDDTUSDT
            [lowercaseId] => 
            [symbol] => RDDT/USDT:USDT
            [base] => RDDT
            [quote] => USDT
            [settle] => USDT
            [baseId] => RDDT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RDDTUSDT
                    [baseCoin] => RDDT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765155664472
                    [maxMarketOrderQty] => 160
                    [maxOrderQty] => 660
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [JD/USDT:USDT] => Array
        (
            [id] => JDUSDT
            [lowercaseId] => 
            [symbol] => JD/USDT:USDT
            [base] => JD
            [quote] => USDT
            [settle] => USDT
            [baseId] => JD
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JDUSDT
                    [baseCoin] => JD
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765155664456
                    [maxMarketOrderQty] => 960
                    [maxOrderQty] => 3800
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [FUTU/USDT:USDT] => Array
        (
            [id] => FUTUUSDT
            [lowercaseId] => 
            [symbol] => FUTU/USDT:USDT
            [base] => FUTU
            [quote] => USDT
            [settle] => USDT
            [baseId] => FUTU
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 10
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FUTUUSDT
                    [baseCoin] => FUTU
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 10
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765155664440
                    [maxMarketOrderQty] => 170
                    [maxOrderQty] => 670
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [AT/USDT:USDT] => Array
        (
            [id] => ATUSDT
            [lowercaseId] => 
            [symbol] => AT/USDT:USDT
            [base] => AT
            [quote] => USDT
            [settle] => USDT
            [baseId] => AT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ATUSDT
                    [baseCoin] => AT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1761738424639
                    [maxMarketOrderQty] => 40000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [KITE/USDT:USDT] => Array
        (
            [id] => KITEUSDT
            [lowercaseId] => 
            [symbol] => KITE/USDT:USDT
            [base] => KITE
            [quote] => USDT
            [settle] => USDT
            [baseId] => KITE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KITEUSDT
                    [baseCoin] => KITE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1761745874830
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 800000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MMT/USDT:USDT] => Array
        (
            [id] => MMTUSDT
            [lowercaseId] => 
            [symbol] => MMT/USDT:USDT
            [base] => MMT
            [quote] => USDT
            [settle] => USDT
            [baseId] => MMT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MMTUSDT
                    [baseCoin] => MMT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.2
                    [sellLimitPriceRatio] => 0.2
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1762243477003
                    [maxMarketOrderQty] => 10000
                    [maxOrderQty] => 80000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRUST/USDT:USDT] => Array
        (
            [id] => TRUSTUSDT
            [lowercaseId] => 
            [symbol] => TRUST/USDT:USDT
            [base] => TRUST
            [quote] => USDT
            [settle] => USDT
            [baseId] => TRUST
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRUSTUSDT
                    [baseCoin] => TRUST
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 1
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1762332215833
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [UAI/USDT:USDT] => Array
        (
            [id] => UAIUSDT
            [lowercaseId] => 
            [symbol] => UAI/USDT:USDT
            [base] => UAI
            [quote] => USDT
            [settle] => USDT
            [baseId] => UAI
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UAIUSDT
                    [baseCoin] => UAI
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1762413107811
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FOLKS/USDT:USDT] => Array
        (
            [id] => FOLKSUSDT
            [lowercaseId] => 
            [symbol] => FOLKS/USDT:USDT
            [base] => FOLKS
            [quote] => USDT
            [settle] => USDT
            [baseId] => FOLKS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FOLKSUSDT
                    [baseCoin] => FOLKS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1762413087302
                    [maxMarketOrderQty] => 8000
                    [maxOrderQty] => 60000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [STABLE/USDT:USDT] => Array
        (
            [id] => STABLEUSDT
            [lowercaseId] => 
            [symbol] => STABLE/USDT:USDT
            [base] => STABLE
            [quote] => USDT
            [settle] => USDT
            [baseId] => STABLE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STABLEUSDT
                    [baseCoin] => STABLE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1762439122445
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CSCO/USDT:USDT] => Array
        (
            [id] => CSCOUSDT
            [lowercaseId] => 
            [symbol] => CSCO/USDT:USDT
            [base] => CSCO
            [quote] => USDT
            [settle] => USDT
            [baseId] => CSCO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CSCOUSDT
                    [baseCoin] => CSCO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765155664513
                    [maxMarketOrderQty] => 100
                    [maxOrderQty] => 600
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [PEP/USDT:USDT] => Array
        (
            [id] => PEPUSDT
            [lowercaseId] => 
            [symbol] => PEP/USDT:USDT
            [base] => PEP
            [quote] => USDT
            [settle] => USDT
            [baseId] => PEP
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PEPUSDT
                    [baseCoin] => PEP
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765155664526
                    [maxMarketOrderQty] => 70
                    [maxOrderQty] => 300
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [ACN/USDT:USDT] => Array
        (
            [id] => ACNUSDT
            [lowercaseId] => 
            [symbol] => ACN/USDT:USDT
            [base] => ACN
            [quote] => USDT
            [settle] => USDT
            [baseId] => ACN
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ACNUSDT
                    [baseCoin] => ACN
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765155664498
                    [maxMarketOrderQty] => 40
                    [maxOrderQty] => 200
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALLO/USDT:USDT] => Array
        (
            [id] => ALLOUSDT
            [lowercaseId] => 
            [symbol] => ALLO/USDT:USDT
            [base] => ALLO
            [quote] => USDT
            [settle] => USDT
            [baseId] => ALLO
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALLOUSDT
                    [baseCoin] => ALLO
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1762848154016
                    [maxMarketOrderQty] => 60000
                    [maxOrderQty] => 500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [MA/USDT:USDT] => Array
        (
            [id] => MAUSDT
            [lowercaseId] => 
            [symbol] => MA/USDT:USDT
            [base] => MA
            [quote] => USDT
            [settle] => USDT
            [baseId] => MA
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => MAUSDT
                    [baseCoin] => MA
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765155664560
                    [maxMarketOrderQty] => 50
                    [maxOrderQty] => 200
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [UNH/USDT:USDT] => Array
        (
            [id] => UNHUSDT
            [lowercaseId] => 
            [symbol] => UNH/USDT:USDT
            [base] => UNH
            [quote] => USDT
            [settle] => USDT
            [baseId] => UNH
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UNHUSDT
                    [baseCoin] => UNH
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765155664576
                    [maxMarketOrderQty] => 90
                    [maxOrderQty] => 400
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [LLY/USDT:USDT] => Array
        (
            [id] => LLYUSDT
            [lowercaseId] => 
            [symbol] => LLY/USDT:USDT
            [base] => LLY
            [quote] => USDT
            [settle] => USDT
            [baseId] => LLY
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LLYUSDT
                    [baseCoin] => LLY
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765155664542
                    [maxMarketOrderQty] => 30
                    [maxOrderQty] => 100
                    [isRwa] => YES
                )

            [tierBased] => 
            [percentage] => 
        )

    [JCT/USDT:USDT] => Array
        (
            [id] => JCTUSDT
            [lowercaseId] => 
            [symbol] => JCT/USDT:USDT
            [base] => JCT
            [quote] => USDT
            [settle] => USDT
            [baseId] => JCT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => JCTUSDT
                    [baseCoin] => JCT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1762850820461
                    [maxMarketOrderQty] => 2000000
                    [maxOrderQty] => 20000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BEAT/USDT:USDT] => Array
        (
            [id] => BEATUSDT
            [lowercaseId] => 
            [symbol] => BEAT/USDT:USDT
            [base] => BEAT
            [quote] => USDT
            [settle] => USDT
            [baseId] => BEAT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BEATUSDT
                    [baseCoin] => BEAT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1762948945682
                    [maxMarketOrderQty] => 80000
                    [maxOrderQty] => 600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PIEVERSE/USDT:USDT] => Array
        (
            [id] => PIEVERSEUSDT
            [lowercaseId] => 
            [symbol] => PIEVERSE/USDT:USDT
            [base] => PIEVERSE
            [quote] => USDT
            [settle] => USDT
            [baseId] => PIEVERSE
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PIEVERSEUSDT
                    [baseCoin] => PIEVERSE
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1763362015801
                    [maxMarketOrderQty] => 50000
                    [maxOrderQty] => 400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BOB/USDT:USDT] => Array
        (
            [id] => BOBUSDT
            [lowercaseId] => 
            [symbol] => BOB/USDT:USDT
            [base] => BOB
            [quote] => USDT
            [settle] => USDT
            [baseId] => BOB
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BOBUSDT
                    [baseCoin] => BOB
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 
                    [maintainTime] => 
                    [openTime] => 1763734591023
                    [maxMarketOrderQty] => 700000
                    [maxOrderQty] => 6000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [IRYS/USDT:USDT] => Array
        (
            [id] => IRYSUSDT
            [lowercaseId] => 
            [symbol] => IRYS/USDT:USDT
            [base] => IRYS
            [quote] => USDT
            [settle] => USDT
            [baseId] => IRYS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IRYSUSDT
                    [baseCoin] => IRYS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1764055766611
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [RLS/USDT:USDT] => Array
        (
            [id] => RLSUSDT
            [lowercaseId] => 
            [symbol] => RLS/USDT:USDT
            [base] => RLS
            [quote] => USDT
            [settle] => USDT
            [baseId] => RLS
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => RLSUSDT
                    [baseCoin] => RLS
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1764586839948
                    [maxMarketOrderQty] => 2000000
                    [maxOrderQty] => 10000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BSU/USDT:USDT] => Array
        (
            [id] => BSUUSDT
            [lowercaseId] => 
            [symbol] => BSU/USDT:USDT
            [base] => BSU
            [quote] => USDT
            [settle] => USDT
            [baseId] => BSU
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BSUUSDT
                    [baseCoin] => BSU
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1764838529485
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [POWER/USDT:USDT] => Array
        (
            [id] => POWERUSDT
            [lowercaseId] => 
            [symbol] => POWER/USDT:USDT
            [base] => POWER
            [quote] => USDT
            [settle] => USDT
            [baseId] => POWER
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POWERUSDT
                    [baseCoin] => POWER
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765027879062
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WET/USDT:USDT] => Array
        (
            [id] => WETUSDT
            [lowercaseId] => 
            [symbol] => WET/USDT:USDT
            [base] => WET
            [quote] => USDT
            [settle] => USDT
            [baseId] => WET
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WETUSDT
                    [baseCoin] => WET
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765347186138
                    [maxMarketOrderQty] => 70000
                    [maxOrderQty] => 500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NIGHT/USDT:USDT] => Array
        (
            [id] => NIGHTUSDT
            [lowercaseId] => 
            [symbol] => NIGHT/USDT:USDT
            [base] => NIGHT
            [quote] => USDT
            [settle] => USDT
            [baseId] => NIGHT
            [quoteId] => USDT
            [settleId] => USDT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 5
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NIGHTUSDT
                    [baseCoin] => NIGHT
                    [quoteCoin] => USDT
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1765357129064
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 2000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/USD:BTC] => Array
        (
            [id] => BTCUSD
            [lowercaseId] => 
            [symbol] => BTC/USD:BTC
            [base] => BTC
            [quote] => USD
            [settle] => BTC
            [baseId] => BTC
            [quoteId] => USD
            [settleId] => BTC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 125
                        )

                    [amount] => Array
                        (
                            [min] => 0.0001
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCUSD
                    [baseCoin] => BTC
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => BTC
                            [1] => STETH
                            [2] => XRP
                            [3] => ETH
                            [4] => USDE
                            [5] => USDC
                            [6] => BGB
                        )

                    [minTradeNum] => 0.0001
                    [priceEndStep] => 1
                    [volumePlace] => 4
                    [pricePlace] => 1
                    [sizeMultiplier] => 0.0001
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 125
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 50
                    [maxOrderQty] => 200
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/USD:ETH] => Array
        (
            [id] => ETHUSD
            [lowercaseId] => 
            [symbol] => ETH/USD:ETH
            [base] => ETH
            [quote] => USD
            [settle] => ETH
            [baseId] => ETH
            [quoteId] => USD
            [settleId] => ETH
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 100
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHUSD
                    [baseCoin] => ETH
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => BTC
                            [1] => STETH
                            [2] => XRP
                            [3] => ETH
                            [4] => USDE
                            [5] => USDC
                            [6] => BGB
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 100
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 400
                    [maxOrderQty] => 2000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XRP/USD:XRP] => Array
        (
            [id] => XRPUSD
            [lowercaseId] => 
            [symbol] => XRP/USD:XRP
            [base] => XRP
            [quote] => USD
            [settle] => XRP
            [baseId] => XRP
            [quoteId] => USD
            [settleId] => XRP
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XRPUSD
                    [baseCoin] => XRP
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => BTC
                            [1] => STETH
                            [2] => XRP
                            [3] => ETH
                            [4] => USDE
                            [5] => USDC
                            [6] => BGB
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BCH/USD:BCH] => Array
        (
            [id] => BCHUSD
            [lowercaseId] => 
            [symbol] => BCH/USD:BCH
            [base] => BCH
            [quote] => USD
            [settle] => BCH
            [baseId] => BCH
            [quoteId] => USD
            [settleId] => BCH
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 100
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BCHUSD
                    [baseCoin] => BCH
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => BCH
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 100
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1750324789931
                    [maxMarketOrderQty] => 50
                    [maxOrderQty] => 500
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LTC/USD:LTC] => Array
        (
            [id] => LTCUSD
            [lowercaseId] => 
            [symbol] => LTC/USD:LTC
            [base] => LTC
            [quote] => USD
            [settle] => LTC
            [baseId] => LTC
            [quoteId] => USD
            [settleId] => LTC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LTCUSD
                    [baseCoin] => LTC
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => BTC
                            [1] => STETH
                            [2] => XRP
                            [3] => ETH
                            [4] => USDE
                            [5] => LTC
                            [6] => USDC
                            [7] => BGB
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 400
                    [maxOrderQty] => 2000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [UNI/USD:UNI] => Array
        (
            [id] => UNIUSD
            [lowercaseId] => 
            [symbol] => UNI/USD:UNI
            [base] => UNI
            [quote] => USD
            [settle] => UNI
            [baseId] => UNI
            [quoteId] => USD
            [settleId] => UNI
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UNIUSD
                    [baseCoin] => UNI
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => UNI
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1750324799021
                    [maxMarketOrderQty] => 1000
                    [maxOrderQty] => 10000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LINK/USD:LINK] => Array
        (
            [id] => LINKUSD
            [lowercaseId] => 
            [symbol] => LINK/USD:LINK
            [base] => LINK
            [quote] => USD
            [settle] => LINK
            [baseId] => LINK
            [quoteId] => USD
            [settleId] => LINK
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LINKUSD
                    [baseCoin] => LINK
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => BTC
                            [1] => STETH
                            [2] => XRP
                            [3] => ETH
                            [4] => USDE
                            [5] => LINK
                            [6] => USDC
                            [7] => BGB
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1727331351295
                    [maxMarketOrderQty] => 2000
                    [maxOrderQty] => 20000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVAX/USD:AVAX] => Array
        (
            [id] => AVAXUSD
            [lowercaseId] => 
            [symbol] => AVAX/USD:AVAX
            [base] => AVAX
            [quote] => USD
            [settle] => AVAX
            [baseId] => AVAX
            [quoteId] => USD
            [settleId] => AVAX
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVAXUSD
                    [baseCoin] => AVAX
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => AVAX
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1750324780049
                    [maxMarketOrderQty] => 500
                    [maxOrderQty] => 5000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOGE/USD:DOGE] => Array
        (
            [id] => DOGEUSD
            [lowercaseId] => 
            [symbol] => DOGE/USD:DOGE
            [base] => DOGE
            [quote] => USD
            [settle] => DOGE
            [baseId] => DOGE
            [quoteId] => USD
            [settleId] => DOGE
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOGEUSD
                    [baseCoin] => DOGE
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDE
                            [1] => DOGE
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 7000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRX/USD:TRX] => Array
        (
            [id] => TRXUSD
            [lowercaseId] => 
            [symbol] => TRX/USD:TRX
            [base] => TRX
            [quote] => USD
            [settle] => TRX
            [baseId] => TRX
            [quoteId] => USD
            [settleId] => TRX
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRXUSD
                    [baseCoin] => TRX
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDE
                            [1] => TRX
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOT/USD:DOT] => Array
        (
            [id] => DOTUSD
            [lowercaseId] => 
            [symbol] => DOT/USD:DOT
            [base] => DOT
            [quote] => USD
            [settle] => DOT
            [baseId] => DOT
            [quoteId] => USD
            [settleId] => DOT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOTUSD
                    [baseCoin] => DOT
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => DOT
                            [1] => USDE
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 3000
                    [maxOrderQty] => 30000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOL/USD:SOL] => Array
        (
            [id] => SOLUSD
            [lowercaseId] => 
            [symbol] => SOL/USD:SOL
            [base] => SOL
            [quote] => USD
            [settle] => SOL
            [baseId] => SOL
            [quoteId] => USD
            [settleId] => SOL
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOLUSD
                    [baseCoin] => SOL
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => SOL
                            [1] => USDE
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1714032000000
                    [maxMarketOrderQty] => 3000
                    [maxOrderQty] => 20000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ADA/USD:ADA] => Array
        (
            [id] => ADAUSD
            [lowercaseId] => 
            [symbol] => ADA/USD:ADA
            [base] => ADA
            [quote] => USD
            [settle] => ADA
            [baseId] => ADA
            [quoteId] => USD
            [settleId] => ADA
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 20
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ADAUSD
                    [baseCoin] => ADA
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDE
                            [1] => ADA
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 20
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1715328000000
                    [maxMarketOrderQty] => 50000
                    [maxOrderQty] => 400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AAVE/USD:AAVE] => Array
        (
            [id] => AAVEUSD
            [lowercaseId] => 
            [symbol] => AAVE/USD:AAVE
            [base] => AAVE
            [quote] => USD
            [settle] => AAVE
            [baseId] => AAVE
            [quoteId] => USD
            [settleId] => AAVE
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AAVEUSD
                    [baseCoin] => AAVE
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => AAVE
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1749802647156
                    [maxMarketOrderQty] => 100
                    [maxOrderQty] => 1000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [OP/USD:OP] => Array
        (
            [id] => OPUSD
            [lowercaseId] => 
            [symbol] => OP/USD:OP
            [base] => OP
            [quote] => USD
            [settle] => OP
            [baseId] => OP
            [quoteId] => USD
            [settleId] => OP
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OPUSD
                    [baseCoin] => OP
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => OP
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1749806935737
                    [maxMarketOrderQty] => 7000
                    [maxOrderQty] => 70000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WIF/USD:WIF] => Array
        (
            [id] => WIFUSD
            [lowercaseId] => 
            [symbol] => WIF/USD:WIF
            [base] => WIF
            [quote] => USD
            [settle] => WIF
            [baseId] => WIF
            [quoteId] => USD
            [settleId] => WIF
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WIFUSD
                    [baseCoin] => WIF
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => WIF
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1749806951610
                    [maxMarketOrderQty] => 10000
                    [maxOrderQty] => 80000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUI/USD:SUI] => Array
        (
            [id] => SUIUSD
            [lowercaseId] => 
            [symbol] => SUI/USD:SUI
            [base] => SUI
            [quote] => USD
            [settle] => SUI
            [baseId] => SUI
            [quoteId] => USD
            [settleId] => SUI
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUIUSD
                    [baseCoin] => SUI
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => SUI
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1750057940354
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FIL/USD:FIL] => Array
        (
            [id] => FILUSD
            [lowercaseId] => 
            [symbol] => FIL/USD:FIL
            [base] => FIL
            [quote] => USD
            [settle] => FIL
            [baseId] => FIL
            [quoteId] => USD
            [settleId] => FIL
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FILUSD
                    [baseCoin] => FIL
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => FIL
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1750143420459
                    [maxMarketOrderQty] => 3000
                    [maxOrderQty] => 30000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEAR/USD:NEAR] => Array
        (
            [id] => NEARUSD
            [lowercaseId] => 
            [symbol] => NEAR/USD:NEAR
            [base] => NEAR
            [quote] => USD
            [settle] => NEAR
            [baseId] => NEAR
            [quoteId] => USD
            [settleId] => NEAR
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEARUSD
                    [baseCoin] => NEAR
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => NEAR
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1750143423776
                    [maxMarketOrderQty] => 3000
                    [maxOrderQty] => 30000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETC/USD:ETC] => Array
        (
            [id] => ETCUSD
            [lowercaseId] => 
            [symbol] => ETC/USD:ETC
            [base] => ETC
            [quote] => USD
            [settle] => ETC
            [baseId] => ETC
            [quoteId] => USD
            [settleId] => ETC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETCUSD
                    [baseCoin] => ETC
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => ETC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1750229450879
                    [maxMarketOrderQty] => 700
                    [maxOrderQty] => 7000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XLM/USD:XLM] => Array
        (
            [id] => XLMUSD
            [lowercaseId] => 
            [symbol] => XLM/USD:XLM
            [base] => XLM
            [quote] => USD
            [settle] => XLM
            [baseId] => XLM
            [quoteId] => USD
            [settleId] => XLM
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XLMUSD
                    [baseCoin] => XLM
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => XLM
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1750229439759
                    [maxMarketOrderQty] => 60000
                    [maxOrderQty] => 600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [APT/USD:APT] => Array
        (
            [id] => APTUSD
            [lowercaseId] => 
            [symbol] => APT/USD:APT
            [base] => APT
            [quote] => USD
            [settle] => APT
            [baseId] => APT
            [quoteId] => USD
            [settleId] => APT
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => APTUSD
                    [baseCoin] => APT
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => APT
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1750407108099
                    [maxMarketOrderQty] => 2000
                    [maxOrderQty] => 20000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/USD:ETH-251226] => Array
        (
            [id] => ETHUSDZ25
            [lowercaseId] => 
            [symbol] => ETH/USD:ETH-251226
            [base] => ETH
            [quote] => USD
            [settle] => ETH
            [baseId] => ETH
            [quoteId] => USD
            [settleId] => ETH
            [type] => future
            [spot] => 
            [margin] => 
            [swap] => 
            [future] => 1
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 1766736000000
            [expiryDatetime] => 2025-12-26T08:00:00.000Z
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHUSDZ25
                    [baseCoin] => ETH
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => ETH
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => delivery
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 1766736000000
                    [deliveryStartTime] => 1751011204763
                    [deliveryPeriod] => this_quarter
                    [launchTime] => 
                    [fundInterval] => 
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 
                    [maintainTime] => 
                    [openTime] => 1751011177474
                    [maxMarketOrderQty] => 400
                    [maxOrderQty] => 2000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/USD:BTC-251226] => Array
        (
            [id] => BTCUSDZ25
            [lowercaseId] => 
            [symbol] => BTC/USD:BTC-251226
            [base] => BTC
            [quote] => USD
            [settle] => BTC
            [baseId] => BTC
            [quoteId] => USD
            [settleId] => BTC
            [type] => future
            [spot] => 
            [margin] => 
            [swap] => 
            [future] => 1
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 1766736000000
            [expiryDatetime] => 2025-12-26T08:00:00.000Z
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.001
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCUSDZ25
                    [baseCoin] => BTC
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => BTC
                        )

                    [minTradeNum] => 0.001
                    [priceEndStep] => 1
                    [volumePlace] => 3
                    [pricePlace] => 1
                    [sizeMultiplier] => 0.001
                    [symbolType] => delivery
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 1766736000000
                    [deliveryStartTime] => 1751011204758
                    [deliveryPeriod] => this_quarter
                    [launchTime] => 
                    [fundInterval] => 
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 
                    [maintainTime] => 
                    [openTime] => 1751011158257
                    [maxMarketOrderQty] => 20
                    [maxOrderQty] => 100
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/USD:ETH-260327] => Array
        (
            [id] => ETHUSDH26
            [lowercaseId] => 
            [symbol] => ETH/USD:ETH-260327
            [base] => ETH
            [quote] => USD
            [settle] => ETH
            [baseId] => ETH
            [quoteId] => USD
            [settleId] => ETH
            [type] => future
            [spot] => 
            [margin] => 
            [swap] => 
            [future] => 1
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 1774598400000
            [expiryDatetime] => 2026-03-27T08:00:00.000Z
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHUSDH26
                    [baseCoin] => ETH
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => ETH
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => delivery
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 1774598400000
                    [deliveryStartTime] => 1758873602955
                    [deliveryPeriod] => next_quarter
                    [launchTime] => 
                    [fundInterval] => 
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 
                    [maintainTime] => 
                    [openTime] => 1758859200000
                    [maxMarketOrderQty] => 
                    [maxOrderQty] => 
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/USD:BTC-260327] => Array
        (
            [id] => BTCUSDH26
            [lowercaseId] => 
            [symbol] => BTC/USD:BTC-260327
            [base] => BTC
            [quote] => USD
            [settle] => BTC
            [baseId] => BTC
            [quoteId] => USD
            [settleId] => BTC
            [type] => future
            [spot] => 
            [margin] => 
            [swap] => 
            [future] => 1
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 
            [inverse] => 1
            [subType] => inverse
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 1774598400000
            [expiryDatetime] => 2026-03-27T08:00:00.000Z
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.001
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCUSDH26
                    [baseCoin] => BTC
                    [quoteCoin] => USD
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => BTC
                        )

                    [minTradeNum] => 0.001
                    [priceEndStep] => 1
                    [volumePlace] => 3
                    [pricePlace] => 1
                    [sizeMultiplier] => 0.001
                    [symbolType] => delivery
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 1774598400000
                    [deliveryStartTime] => 1758873602980
                    [deliveryPeriod] => next_quarter
                    [launchTime] => 
                    [fundInterval] => 
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 
                    [maintainTime] => 
                    [openTime] => 1758857671000
                    [maxMarketOrderQty] => 
                    [maxOrderQty] => 
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BTC/USDC:USDC] => Array
        (
            [id] => BTCPERP
            [lowercaseId] => 
            [symbol] => BTC/USDC:USDC
            [base] => BTC
            [quote] => USDC
            [settle] => USDC
            [baseId] => BTC
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.0001
                    [price] => 0.1
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 125
                        )

                    [amount] => Array
                        (
                            [min] => 0.0001
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BTCPERP
                    [baseCoin] => BTC
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.0001
                    [priceEndStep] => 1
                    [volumePlace] => 4
                    [pricePlace] => 1
                    [sizeMultiplier] => 0.0001
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 125
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 20
                    [maxOrderQty] => 100
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETH/USDC:USDC] => Array
        (
            [id] => ETHPERP
            [lowercaseId] => 
            [symbol] => ETH/USDC:USDC
            [base] => ETH
            [quote] => USDC
            [settle] => USDC
            [baseId] => ETH
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 100
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHPERP
                    [baseCoin] => ETH
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 100
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 
                    [maxMarketOrderQty] => 200
                    [maxOrderQty] => 1000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SOL/USDC:USDC] => Array
        (
            [id] => SOLPERP
            [lowercaseId] => 
            [symbol] => SOL/USDC:USDC
            [base] => SOL
            [quote] => USDC
            [settle] => USDC
            [baseId] => SOL
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 100
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SOLPERP
                    [baseCoin] => SOL
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 100
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1732691032297
                    [maxMarketOrderQty] => 1000
                    [maxOrderQty] => 10000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XRP/USDC:USDC] => Array
        (
            [id] => XRPPERP
            [lowercaseId] => 
            [symbol] => XRP/USDC:USDC
            [base] => XRP
            [quote] => USDC
            [settle] => USDC
            [baseId] => XRP
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XRPPERP
                    [baseCoin] => XRP
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.2
                    [maintainTime] => 
                    [openTime] => 1732691045097
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PEPE/USDC:USDC] => Array
        (
            [id] => PEPEPERP
            [lowercaseId] => 
            [symbol] => PEPE/USDC:USDC
            [base] => PEPE
            [quote] => USDC
            [settle] => USDC
            [baseId] => PEPE
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1000
                    [price] => 1.0E-10
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1000
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PEPEPERP
                    [baseCoin] => PEPE
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1000
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 10
                    [sizeMultiplier] => 1000
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737013766557
                    [maxMarketOrderQty] => 10000000000
                    [maxOrderQty] => 30000000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOGE/USDC:USDC] => Array
        (
            [id] => DOGEPERP
            [lowercaseId] => 
            [symbol] => DOGE/USDC:USDC
            [base] => DOGE
            [quote] => USDC
            [settle] => USDC
            [baseId] => DOGE
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOGEPERP
                    [baseCoin] => DOGE
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.15
                    [maintainTime] => 
                    [openTime] => 1737013733491
                    [maxMarketOrderQty] => 1000000
                    [maxOrderQty] => 7000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SHIB/USDC:USDC] => Array
        (
            [id] => SHIBPERP
            [lowercaseId] => 
            [symbol] => SHIB/USDC:USDC
            [base] => SHIB
            [quote] => USDC
            [settle] => USDC
            [baseId] => SHIB
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1000
                    [price] => 1.0E-9
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1000
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SHIBPERP
                    [baseCoin] => SHIB
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1000
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 9
                    [sizeMultiplier] => 1000
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737171870003
                    [maxMarketOrderQty] => 100000000
                    [maxOrderQty] => 100000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WIF/USDC:USDC] => Array
        (
            [id] => WIFPERP
            [lowercaseId] => 
            [symbol] => WIF/USDC:USDC
            [base] => WIF
            [quote] => USDC
            [settle] => USDC
            [baseId] => WIF
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WIFPERP
                    [baseCoin] => WIF
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1737171855576
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 240000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ENA/USDC:USDC] => Array
        (
            [id] => ENAPERP
            [lowercaseId] => 
            [symbol] => ENA/USDC:USDC
            [base] => ENA
            [quote] => USDC
            [settle] => USDC
            [baseId] => ENA
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ENAPERP
                    [baseCoin] => ENA
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1737171834837
                    [maxMarketOrderQty] => 60000
                    [maxOrderQty] => 200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEAR/USDC:USDC] => Array
        (
            [id] => NEARPERP
            [lowercaseId] => 
            [symbol] => NEAR/USDC:USDC
            [base] => NEAR
            [quote] => USDC
            [settle] => USDC
            [baseId] => NEAR
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEARPERP
                    [baseCoin] => NEAR
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737171809990
                    [maxMarketOrderQty] => 3000
                    [maxOrderQty] => 30000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BCH/USDC:USDC] => Array
        (
            [id] => BCHPERP
            [lowercaseId] => 
            [symbol] => BCH/USDC:USDC
            [base] => BCH
            [quote] => USDC
            [settle] => USDC
            [baseId] => BCH
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.001
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BCHPERP
                    [baseCoin] => BCH
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.001
                    [priceEndStep] => 1
                    [volumePlace] => 3
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.001
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737359346367
                    [maxMarketOrderQty] => 50
                    [maxOrderQty] => 500
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [1000BONK/USDC:USDC] => Array
        (
            [id] => 1000BONKPERP
            [lowercaseId] => 
            [symbol] => 1000BONK/USDC:USDC
            [base] => 1000BONK
            [quote] => USDC
            [settle] => USDC
            [baseId] => 1000BONK
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => 1000BONKPERP
                    [baseCoin] => 1000BONK
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737359316630
                    [maxMarketOrderQty] => 900000
                    [maxOrderQty] => 7000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LINK/USDC:USDC] => Array
        (
            [id] => LINKPERP
            [lowercaseId] => 
            [symbol] => LINK/USDC:USDC
            [base] => LINK
            [quote] => USDC
            [settle] => USDC
            [baseId] => LINK
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LINKPERP
                    [baseCoin] => LINK
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737359296167
                    [maxMarketOrderQty] => 2000
                    [maxOrderQty] => 20000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AVAX/USDC:USDC] => Array
        (
            [id] => AVAXPERP
            [lowercaseId] => 
            [symbol] => AVAX/USDC:USDC
            [base] => AVAX
            [quote] => USDC
            [settle] => USDC
            [baseId] => AVAX
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AVAXPERP
                    [baseCoin] => AVAX
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737359338454
                    [maxMarketOrderQty] => 500
                    [maxOrderQty] => 5000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [SUI/USDC:USDC] => Array
        (
            [id] => SUIPERP
            [lowercaseId] => 
            [symbol] => SUI/USDC:USDC
            [base] => SUI
            [quote] => USDC
            [settle] => USDC
            [baseId] => SUI
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => SUIPERP
                    [baseCoin] => SUI
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737440784386
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WLD/USDC:USDC] => Array
        (
            [id] => WLDPERP
            [lowercaseId] => 
            [symbol] => WLD/USDC:USDC
            [base] => WLD
            [quote] => USDC
            [settle] => USDC
            [baseId] => WLD
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WLDPERP
                    [baseCoin] => WLD
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737440747916
                    [maxMarketOrderQty] => 50000
                    [maxOrderQty] => 300000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [POPCAT/USDC:USDC] => Array
        (
            [id] => POPCATPERP
            [lowercaseId] => 
            [symbol] => POPCAT/USDC:USDC
            [base] => POPCAT
            [quote] => USDC
            [settle] => USDC
            [baseId] => POPCAT
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POPCATPERP
                    [baseCoin] => POPCAT
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737440801423
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ONDO/USDC:USDC] => Array
        (
            [id] => ONDOPERP
            [lowercaseId] => 
            [symbol] => ONDO/USDC:USDC
            [base] => ONDO
            [quote] => USDC
            [settle] => USDC
            [baseId] => ONDO
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ONDOPERP
                    [baseCoin] => ONDO
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737441843336
                    [maxMarketOrderQty] => 10000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ORDI/USDC:USDC] => Array
        (
            [id] => ORDIPERP
            [lowercaseId] => 
            [symbol] => ORDI/USDC:USDC
            [base] => ORDI
            [quote] => USDC
            [settle] => USDC
            [baseId] => ORDI
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ORDIPERP
                    [baseCoin] => ORDI
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737601550959
                    [maxMarketOrderQty] => 500
                    [maxOrderQty] => 5000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TIA/USDC:USDC] => Array
        (
            [id] => TIAPERP
            [lowercaseId] => 
            [symbol] => TIA/USDC:USDC
            [base] => TIA
            [quote] => USDC
            [settle] => USDC
            [baseId] => TIA
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TIAPERP
                    [baseCoin] => TIA
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737599633490
                    [maxMarketOrderQty] => 20000
                    [maxOrderQty] => 200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BOME/USDC:USDC] => Array
        (
            [id] => BOMEPERP
            [lowercaseId] => 
            [symbol] => BOME/USDC:USDC
            [base] => BOME
            [quote] => USDC
            [settle] => USDC
            [baseId] => BOME
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-7
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BOMEPERP
                    [baseCoin] => BOME
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 7
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737599623184
                    [maxMarketOrderQty] => 20000000
                    [maxOrderQty] => 200000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BNB/USDC:USDC] => Array
        (
            [id] => BNBPERP
            [lowercaseId] => 
            [symbol] => BNB/USDC:USDC
            [base] => BNB
            [quote] => USDC
            [settle] => USDC
            [baseId] => BNB
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BNBPERP
                    [baseCoin] => BNB
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737687074883
                    [maxMarketOrderQty] => 200
                    [maxOrderQty] => 2000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [OP/USDC:USDC] => Array
        (
            [id] => OPPERP
            [lowercaseId] => 
            [symbol] => OP/USDC:USDC
            [base] => OP
            [quote] => USDC
            [settle] => USDC
            [baseId] => OP
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => OPPERP
                    [baseCoin] => OP
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737687091242
                    [maxMarketOrderQty] => 7000
                    [maxOrderQty] => 70000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ARB/USDC:USDC] => Array
        (
            [id] => ARBPERP
            [lowercaseId] => 
            [symbol] => ARB/USDC:USDC
            [base] => ARB
            [quote] => USDC
            [settle] => USDC
            [baseId] => ARB
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ARBPERP
                    [baseCoin] => ARB
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737687116961
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TON/USDC:USDC] => Array
        (
            [id] => TONPERP
            [lowercaseId] => 
            [symbol] => TON/USDC:USDC
            [base] => TON
            [quote] => USDC
            [settle] => USDC
            [baseId] => TON
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TONPERP
                    [baseCoin] => TON
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737687104495
                    [maxMarketOrderQty] => 4000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [LTC/USDC:USDC] => Array
        (
            [id] => LTCPERP
            [lowercaseId] => 
            [symbol] => LTC/USDC:USDC
            [base] => LTC
            [quote] => USDC
            [settle] => USDC
            [baseId] => LTC
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.001
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.001
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => LTCPERP
                    [baseCoin] => LTC
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.001
                    [priceEndStep] => 1
                    [volumePlace] => 3
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.001
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737869929151
                    [maxMarketOrderQty] => 400
                    [maxOrderQty] => 2000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [POL/USDC:USDC] => Array
        (
            [id] => POLPERP
            [lowercaseId] => 
            [symbol] => POL/USDC:USDC
            [base] => POL
            [quote] => USDC
            [settle] => USDC
            [baseId] => POL
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => POLPERP
                    [baseCoin] => POL
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737869949728
                    [maxMarketOrderQty] => 40000
                    [maxOrderQty] => 200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETC/USDC:USDC] => Array
        (
            [id] => ETCPERP
            [lowercaseId] => 
            [symbol] => ETC/USDC:USDC
            [base] => ETC
            [quote] => USDC
            [settle] => USDC
            [baseId] => ETC
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETCPERP
                    [baseCoin] => ETC
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737869961003
                    [maxMarketOrderQty] => 700
                    [maxOrderQty] => 7000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FIL/USDC:USDC] => Array
        (
            [id] => FILPERP
            [lowercaseId] => 
            [symbol] => FIL/USDC:USDC
            [base] => FIL
            [quote] => USDC
            [settle] => USDC
            [baseId] => FIL
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FILPERP
                    [baseCoin] => FIL
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1737869991703
                    [maxMarketOrderQty] => 3000
                    [maxOrderQty] => 30000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ETHFI/USDC:USDC] => Array
        (
            [id] => ETHFIPERP
            [lowercaseId] => 
            [symbol] => ETHFI/USDC:USDC
            [base] => ETHFI
            [quote] => USDC
            [settle] => USDC
            [baseId] => ETHFI
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ETHFIPERP
                    [baseCoin] => ETHFI
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738723253256
                    [maxMarketOrderQty] => 4000
                    [maxOrderQty] => 40000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [STRK/USDC:USDC] => Array
        (
            [id] => STRKPERP
            [lowercaseId] => 
            [symbol] => STRK/USDC:USDC
            [base] => STRK
            [quote] => USDC
            [settle] => USDC
            [baseId] => STRK
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STRKPERP
                    [baseCoin] => STRK
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738723266100
                    [maxMarketOrderQty] => 20000
                    [maxOrderQty] => 200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [CRV/USDC:USDC] => Array
        (
            [id] => CRVPERP
            [lowercaseId] => 
            [symbol] => CRV/USDC:USDC
            [base] => CRV
            [quote] => USDC
            [settle] => USDC
            [baseId] => CRV
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => CRVPERP
                    [baseCoin] => CRV
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738723279775
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 500000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [NEO/USDC:USDC] => Array
        (
            [id] => NEOPERP
            [lowercaseId] => 
            [symbol] => NEO/USDC:USDC
            [base] => NEO
            [quote] => USDC
            [settle] => USDC
            [baseId] => NEO
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => NEOPERP
                    [baseCoin] => NEO
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738723294433
                    [maxMarketOrderQty] => 2000
                    [maxOrderQty] => 20000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [DOT/USDC:USDC] => Array
        (
            [id] => DOTPERP
            [lowercaseId] => 
            [symbol] => DOT/USDC:USDC
            [base] => DOT
            [quote] => USDC
            [settle] => USDC
            [baseId] => DOT
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => DOTPERP
                    [baseCoin] => DOT
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738813273969
                    [maxMarketOrderQty] => 3000
                    [maxOrderQty] => 30000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AEVO/USDC:USDC] => Array
        (
            [id] => AEVOPERP
            [lowercaseId] => 
            [symbol] => AEVO/USDC:USDC
            [base] => AEVO
            [quote] => USDC
            [settle] => USDC
            [baseId] => AEVO
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AEVOPERP
                    [baseCoin] => AEVO
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738813247081
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 900000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [XLM/USDC:USDC] => Array
        (
            [id] => XLMPERP
            [lowercaseId] => 
            [symbol] => XLM/USDC:USDC
            [base] => XLM
            [quote] => USDC
            [settle] => USDC
            [baseId] => XLM
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => XLMPERP
                    [baseCoin] => XLM
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738813258465
                    [maxMarketOrderQty] => 70000
                    [maxOrderQty] => 700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ADA/USDC:USDC] => Array
        (
            [id] => ADAPERP
            [lowercaseId] => 
            [symbol] => ADA/USDC:USDC
            [base] => ADA
            [quote] => USDC
            [settle] => USDC
            [baseId] => ADA
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ADAPERP
                    [baseCoin] => ADA
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738905043194
                    [maxMarketOrderQty] => 50000
                    [maxOrderQty] => 400000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [HBAR/USDC:USDC] => Array
        (
            [id] => HBARPERP
            [lowercaseId] => 
            [symbol] => HBAR/USDC:USDC
            [base] => HBAR
            [quote] => USDC
            [settle] => USDC
            [baseId] => HBAR
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => HBARPERP
                    [baseCoin] => HBAR
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738905022756
                    [maxMarketOrderQty] => 70000
                    [maxOrderQty] => 700000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRX/USDC:USDC] => Array
        (
            [id] => TRXPERP
            [lowercaseId] => 
            [symbol] => TRX/USDC:USDC
            [base] => TRX
            [quote] => USDC
            [settle] => USDC
            [baseId] => TRX
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRXPERP
                    [baseCoin] => TRX
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738905007193
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [APT/USDC:USDC] => Array
        (
            [id] => APTPERP
            [lowercaseId] => 
            [symbol] => APT/USDC:USDC
            [base] => APT
            [quote] => USDC
            [settle] => USDC
            [baseId] => APT
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => APTPERP
                    [baseCoin] => APT
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738905051965
                    [maxMarketOrderQty] => 2000
                    [maxOrderQty] => 20000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ALGO/USDC:USDC] => Array
        (
            [id] => ALGOPERP
            [lowercaseId] => 
            [symbol] => ALGO/USDC:USDC
            [base] => ALGO
            [quote] => USDC
            [settle] => USDC
            [baseId] => ALGO
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ALGOPERP
                    [baseCoin] => ALGO
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738985159785
                    [maxMarketOrderQty] => 40000
                    [maxOrderQty] => 200000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [UNI/USDC:USDC] => Array
        (
            [id] => UNIPERP
            [lowercaseId] => 
            [symbol] => UNI/USDC:USDC
            [base] => UNI
            [quote] => USDC
            [settle] => USDC
            [baseId] => UNI
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => UNIPERP
                    [baseCoin] => UNI
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 3
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738985145510
                    [maxMarketOrderQty] => 5000
                    [maxOrderQty] => 50000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [EIGEN/USDC:USDC] => Array
        (
            [id] => EIGENPERP
            [lowercaseId] => 
            [symbol] => EIGEN/USDC:USDC
            [base] => EIGEN
            [quote] => USDC
            [settle] => USDC
            [baseId] => EIGEN
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => EIGENPERP
                    [baseCoin] => EIGEN
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738985127310
                    [maxMarketOrderQty] => 2000
                    [maxOrderQty] => 20000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [AAVE/USDC:USDC] => Array
        (
            [id] => AAVEPERP
            [lowercaseId] => 
            [symbol] => AAVE/USDC:USDC
            [base] => AAVE
            [quote] => USDC
            [settle] => USDC
            [baseId] => AAVE
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.01
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => AAVEPERP
                    [baseCoin] => AAVE
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 2
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1738985114221
                    [maxMarketOrderQty] => 100
                    [maxOrderQty] => 1000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [STX/USDC:USDC] => Array
        (
            [id] => STXPERP
            [lowercaseId] => 
            [symbol] => STX/USDC:USDC
            [base] => STX
            [quote] => USDC
            [settle] => USDC
            [baseId] => STX
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => STXPERP
                    [baseCoin] => STX
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739160872680
                    [maxMarketOrderQty] => 7000
                    [maxOrderQty] => 70000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PNUT/USDC:USDC] => Array
        (
            [id] => PNUTPERP
            [lowercaseId] => 
            [symbol] => PNUT/USDC:USDC
            [base] => PNUT
            [quote] => USDC
            [settle] => USDC
            [baseId] => PNUT
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PNUTPERP
                    [baseCoin] => PNUT
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739160853269
                    [maxMarketOrderQty] => 150000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [ENS/USDC:USDC] => Array
        (
            [id] => ENSPERP
            [lowercaseId] => 
            [symbol] => ENS/USDC:USDC
            [base] => ENS
            [quote] => USDC
            [settle] => USDC
            [baseId] => ENS
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => ENSPERP
                    [baseCoin] => ENS
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739253490767
                    [maxMarketOrderQty] => 600
                    [maxOrderQty] => 6000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [GALA/USDC:USDC] => Array
        (
            [id] => GALAPERP
            [lowercaseId] => 
            [symbol] => GALA/USDC:USDC
            [base] => GALA
            [quote] => USDC
            [settle] => USDC
            [baseId] => GALA
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 75
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => GALAPERP
                    [baseCoin] => GALA
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 75
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739253505647
                    [maxMarketOrderQty] => 300000
                    [maxOrderQty] => 3000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [VANA/USDC:USDC] => Array
        (
            [id] => VANAPERP
            [lowercaseId] => 
            [symbol] => VANA/USDC:USDC
            [base] => VANA
            [quote] => USDC
            [settle] => USDC
            [baseId] => VANA
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => VANAPERP
                    [baseCoin] => VANA
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1739253517782
                    [maxMarketOrderQty] => 600
                    [maxOrderQty] => 6000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [IP/USDC:USDC] => Array
        (
            [id] => IPPERP
            [lowercaseId] => 
            [symbol] => IP/USDC:USDC
            [base] => IP
            [quote] => USDC
            [settle] => USDC
            [baseId] => IP
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => IPPERP
                    [baseCoin] => IP
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1741065215266
                    [maxMarketOrderQty] => 3000
                    [maxOrderQty] => 30000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [TRUMP/USDC:USDC] => Array
        (
            [id] => TRUMPPERP
            [lowercaseId] => 
            [symbol] => TRUMP/USDC:USDC
            [base] => TRUMP
            [quote] => USDC
            [settle] => USDC
            [baseId] => TRUMP
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.01
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.01
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => TRUMPPERP
                    [baseCoin] => TRUMP
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.01
                    [priceEndStep] => 1
                    [volumePlace] => 2
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.01
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1741065197711
                    [maxMarketOrderQty] => 20000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [KAITO/USDC:USDC] => Array
        (
            [id] => KAITOPERP
            [lowercaseId] => 
            [symbol] => KAITO/USDC:USDC
            [base] => KAITO
            [quote] => USDC
            [settle] => USDC
            [baseId] => KAITO
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => KAITOPERP
                    [baseCoin] => KAITO
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1741065224705
                    [maxMarketOrderQty] => 20000
                    [maxOrderQty] => 90000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BERA/USDC:USDC] => Array
        (
            [id] => BERAPERP
            [lowercaseId] => 
            [symbol] => BERA/USDC:USDC
            [base] => BERA
            [quote] => USDC
            [settle] => USDC
            [baseId] => BERA
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BERAPERP
                    [baseCoin] => BERA
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 3
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 8
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1741144832536
                    [maxMarketOrderQty] => 10000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [FARTCOIN/USDC:USDC] => Array
        (
            [id] => FARTCOINPERP
            [lowercaseId] => 
            [symbol] => FARTCOIN/USDC:USDC
            [base] => FARTCOIN
            [quote] => USDC
            [settle] => USDC
            [baseId] => FARTCOIN
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 0.1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 0.1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => FARTCOINPERP
                    [baseCoin] => FARTCOIN
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.1
                    [sellLimitPriceRatio] => 0.1
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 0.1
                    [priceEndStep] => 1
                    [volumePlace] => 1
                    [pricePlace] => 4
                    [sizeMultiplier] => 0.1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.1
                    [maintainTime] => 
                    [openTime] => 1741144818001
                    [maxMarketOrderQty] => 30000
                    [maxOrderQty] => 100000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PI/USDC:USDC] => Array
        (
            [id] => PIPERP
            [lowercaseId] => 
            [symbol] => PI/USDC:USDC
            [base] => PI
            [quote] => USDC
            [settle] => USDC
            [baseId] => PI
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PIPERP
                    [baseCoin] => PI
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1741414086488
                    [maxMarketOrderQty] => 90000
                    [maxOrderQty] => 600000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [PENGU/USDC:USDC] => Array
        (
            [id] => PENGUPERP
            [lowercaseId] => 
            [symbol] => PENGU/USDC:USDC
            [base] => PENGU
            [quote] => USDC
            [settle] => USDC
            [baseId] => PENGU
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-6
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => PENGUPERP
                    [baseCoin] => PENGU
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 6
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1753257590943
                    [maxMarketOrderQty] => 700000
                    [maxOrderQty] => 6000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [BIO/USDC:USDC] => Array
        (
            [id] => BIOPERP
            [lowercaseId] => 
            [symbol] => BIO/USDC:USDC
            [base] => BIO
            [quote] => USDC
            [settle] => USDC
            [baseId] => BIO
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 1.0E-5
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 25
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => BIOPERP
                    [baseCoin] => BIO
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.05
                    [sellLimitPriceRatio] => 0.05
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 5
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 25
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1756115212991
                    [maxMarketOrderQty] => 100000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

    [WLFI/USDC:USDC] => Array
        (
            [id] => WLFIPERP
            [lowercaseId] => 
            [symbol] => WLFI/USDC:USDC
            [base] => WLFI
            [quote] => USDC
            [settle] => USDC
            [baseId] => WLFI
            [quoteId] => USDC
            [settleId] => USDC
            [type] => swap
            [spot] => 
            [margin] => 
            [swap] => 1
            [future] => 
            [option] => 
            [index] => 
            [active] => 1
            [contract] => 1
            [linear] => 1
            [inverse] => 
            [subType] => linear
            [taker] => 0.0006
            [maker] => 0.0002
            [contractSize] => 1
            [expiry] => 
            [expiryDatetime] => 
            [strike] => 
            [optionType] => 
            [precision] => Array
                (
                    [amount] => 1
                    [price] => 0.0001
                    [cost] => 
                    [base] => 
                    [quote] => 
                )

            [limits] => Array
                (
                    [leverage] => Array
                        (
                            [min] => 1
                            [max] => 50
                        )

                    [amount] => Array
                        (
                            [min] => 1
                            [max] => 
                        )

                    [price] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                    [cost] => Array
                        (
                            [min] => 
                            [max] => 
                        )

                )

            [marginModes] => Array
                (
                    [cross] => 1
                    [isolated] => 1
                )

            [created] => 
            [info] => Array
                (
                    [symbol] => WLFIPERP
                    [baseCoin] => WLFI
                    [quoteCoin] => USDC
                    [buyLimitPriceRatio] => 0.15
                    [sellLimitPriceRatio] => 0.15
                    [feeRateUpRatio] => 0.005
                    [makerFeeRate] => 0.0002
                    [takerFeeRate] => 0.0006
                    [openCostUpRatio] => 0.01
                    [supportMarginCoins] => Array
                        (
                            [0] => USDC
                        )

                    [minTradeNum] => 1
                    [priceEndStep] => 1
                    [volumePlace] => 0
                    [pricePlace] => 4
                    [sizeMultiplier] => 1
                    [symbolType] => perpetual
                    [minTradeUSDT] => 5
                    [maxSymbolOrderNum] => 200
                    [maxProductOrderNum] => 1000
                    [maxPositionNum] => 150
                    [symbolStatus] => normal
                    [offTime] => -1
                    [limitOpenTime] => -1
                    [deliveryTime] => 
                    [deliveryStartTime] => 
                    [deliveryPeriod] => 
                    [launchTime] => 
                    [fundInterval] => 4
                    [minLever] => 1
                    [maxLever] => 50
                    [posLimit] => 0.05
                    [maintainTime] => 
                    [openTime] => 1757330088120
                    [maxMarketOrderQty] => 200000
                    [maxOrderQty] => 1000000
                    [isRwa] => NO
                )

            [tierBased] => 
            [percentage] => 
        )

)

OKX 交易對列表 (按創建時間排序,最近的排在最前)

交易對創建時間
BTC/USDT:USDT無資料
ETH/USDT:USDT無資料
XRP/USDT:USDT無資料
BCH/USDT:USDT無資料
LTC/USDT:USDT無資料
ADA/USDT:USDT無資料
ETC/USDT:USDT無資料
LINK/USDT:USDT無資料
TRX/USDT:USDT無資料
DOT/USDT:USDT無資料
DOGE/USDT:USDT無資料
SOL/USDT:USDT無資料
BNB/USDT:USDT無資料
UNI/USDT:USDT無資料
ICP/USDT:USDT無資料
AAVE/USDT:USDT無資料
FIL/USDT:USDT無資料
XLM/USDT:USDT無資料
ATOM/USDT:USDT無資料
XTZ/USDT:USDT無資料
SUSHI/USDT:USDT無資料
AXS/USDT:USDT無資料
THETA/USDT:USDT無資料
AVAX/USDT:USDT無資料
DASH/USDT:USDT無資料
SHIB/USDT:USDT無資料
MANA/USDT:USDT無資料
GALA/USDT:USDT無資料
SAND/USDT:USDT無資料
DYDX/USDT:USDT無資料
CRV/USDT:USDT無資料
NEAR/USDT:USDT無資料
EGLD/USDT:USDT無資料
KSM/USDT:USDT無資料
AR/USDT:USDT無資料
PEOPLE/USDT:USDT無資料
LRC/USDT:USDT無資料
NEO/USDT:USDT無資料
ALICE/USDT:USDT無資料
WAVES/USDT:USDT無資料
ALGO/USDT:USDT無資料
IOTA/USDT:USDT無資料
ENJ/USDT:USDT無資料
GMT/USDT:USDT無資料
ZIL/USDT:USDT無資料
IOST/USDT:USDT無資料
APE/USDT:USDT無資料
RUNE/USDT:USDT無資料
KNC/USDT:USDT無資料
APT/USDT:USDT無資料
CHZ/USDT:USDT無資料
XMR/USDT:USDT無資料
ROSE/USDT:USDT無資料
ZRX/USDT:USDT無資料
KAVA/USDT:USDT無資料
ENS/USDT:USDT無資料
MTL/USDT:USDT無資料
C98/USDT:USDT無資料
OP/USDT:USDT無資料
RSR/USDT:USDT無資料
SNX/USDT:USDT無資料
STORJ/USDT:USDT無資料
1INCH/USDT:USDT無資料
COMP/USDT:USDT無資料
IMX/USDT:USDT無資料
LUNA/USDT:USDT無資料
FLOW/USDT:USDT無資料
TRB/USDT:USDT無資料
QTUM/USDT:USDT無資料
API3/USDT:USDT無資料
MASK/USDT:USDT無資料
WOO/USDT:USDT無資料
GRT/USDT:USDT無資料
BAND/USDT:USDT無資料
STG/USDT:USDT無資料
LUNC/USDT:USDT無資料
ONE/USDT:USDT無資料
JASMY/USDT:USDT無資料
BAT/USDT:USDT無資料
MAGIC/USDT:USDT無資料
LDO/USDT:USDT無資料
CELO/USDT:USDT無資料
BLUR/USDT:USDT無資料
MINA/USDT:USDT無資料
CORE/USDT:USDT無資料
CFX/USDT:USDT無資料
ASTR/USDT:USDT無資料
GMX/USDT:USDT無資料
ANKR/USDT:USDT無資料
ACH/USDT:USDT無資料
FET/USDT:USDT無資料
HOOK/USDT:USDT無資料
SSV/USDT:USDT無資料
LQTY/USDT:USDT無資料
STX/USDT:USDT無資料
TRU/USDT:USDT無資料
HBAR/USDT:USDT無資料
INJ/USDT:USDT無資料
BEL/USDT:USDT無資料
COTI/USDT:USDT無資料
VET/USDT:USDT無資料
ARB/USDT:USDT無資料
KAIA/USDT:USDT無資料
CKB/USDT:USDT無資料
ID/USDT:USDT無資料
JOE/USDT:USDT無資料
TLM/USDT:USDT無資料
HOT/USDT:USDT無資料
CHR/USDT:USDT無資料
RDNT/USDT:USDT無資料
ICX/USDT:USDT無資料
HFT/USDT:USDT無資料
ONT/USDT:USDT無資料
ZEC/USDT:USDT無資料
NKN/USDT:USDT無資料
ARPA/USDT:USDT無資料
SFP/USDT:USDT無資料
CTSI/USDT:USDT無資料
SKL/USDT:USDT無資料
RVN/USDT:USDT無資料
CELR/USDT:USDT無資料
FLOKI/USDT:USDT無資料
SPELL/USDT:USDT無資料
SUI/USDT:USDT無資料
PEPE/USDT:USDT無資料
IOTX/USDT:USDT無資料
CTK/USDT:USDT無資料
UMA/USDT:USDT無資料
TURBO/USDT:USDT無資料
BSV/USDT:USDT無資料
TON/USDT:USDT無資料
GTC/USDT:USDT無資料
DENT/USDT:USDT無資料
ZEN/USDT:USDT無資料
PHB/USDT:USDT無資料
ORDI/USDT:USDT無資料
SLP/USDT:USDT無資料
1000BONK/USDT:USDT無資料
USTC/USDT:USDT無資料
QNT/USDT:USDT無資料
MAV/USDT:USDT無資料
XVG/USDT:USDT無資料
1000XEC/USDT:USDT無資料
AGLD/USDT:USDT無資料
WLD/USDT:USDT無資料
PENDLE/USDT:USDT無資料
ARKM/USDT:USDT無資料
CVX/USDT:USDT無資料
YGG/USDT:USDT無資料
OGN/USDT:USDT無資料
LPT/USDT:USDT無資料
BNT/USDT:USDT無資料
SEI/USDT:USDT無資料
CYBER/USDT:USDT無資料
BIGTIME/USDT:USDT無資料
WAXP/USDT:USDT無資料
POLYX/USDT:USDT無資料
TIA/USDT:USDT無資料
MEME/USDT:USDT無資料
PYTH/USDT:USDT無資料
JTO/USDT:USDT無資料
1000SATS/USDT:USDT無資料
1000RATS/USDT:USDT無資料
ACE/USDT:USDT無資料
XAI/USDT:USDT無資料
MANTA/USDT:USDT無資料
ALT/USDT:USDT無資料
JUP/USDT:USDT無資料
ZETA/USDT:USDT無資料
STRK/USDT:USDT無資料
PIXEL/USDT:USDT無資料
DYM/USDT:USDT無資料
WIF/USDT:USDT無資料
AXL/USDT:USDT無資料
BEAM/USDT:USDT無資料
BOME/USDT:USDT無資料
METIS/USDT:USDT無資料
NFP/USDT:USDT無資料
VANRY/USDT:USDT無資料
AEVO/USDT:USDT無資料
ETHFI/USDT:USDT無資料
OM/USDT:USDT無資料
ONDO/USDT:USDT無資料
CAKE/USDT:USDT無資料
PORTAL/USDT:USDT無資料
NTRN/USDT:USDT無資料
KAS/USDT:USDT無資料
AI/USDT:USDT無資料
ENA/USDT:USDT無資料
W/USDT:USDT無資料
CVC/USDT:USDT無資料
TNSR/USDT:USDT無資料
SAGA/USDT:USDT無資料
TAO/USDT:USDT無資料
RAY/USDT:USDT無資料
ATA/USDT:USDT無資料
SUPER/USDT:USDT無資料
ONG/USDT:USDT無資料
LSK/USDT:USDT無資料
GLM/USDT:USDT無資料
REZ/USDT:USDT無資料
XVS/USDT:USDT無資料
MOVR/USDT:USDT無資料
BB/USDT:USDT無資料
NOT/USDT:USDT無資料
BICO/USDT:USDT無資料
IO/USDT:USDT無資料
TAIKO/USDT:USDT無資料
BRETT/USDT:USDT無資料
ATH/USDT:USDT無資料
ZK/USDT:USDT無資料
MEW/USDT:USDT無資料
LISTA/USDT:USDT無資料
ZRO/USDT:USDT無資料
BLAST/USDT:USDT無資料
DOG/USDT:USDT無資料
PAXG/USDT:USDT無資料
ZKJ/USDT:USDT無資料
BGB/USDT:USDT無資料
MOCA/USDT:USDT無資料
GAS/USDT:USDT無資料
BANANA/USDT:USDT無資料
POPCAT/USDT:USDT無資料
PRCL/USDT:USDT無資料
RENDER/USDT:USDT無資料
RARE/USDT:USDT無資料
T/USDT:USDT無資料
1000000MOG/USDT:USDT無資料
G/USDT:USDT無資料
SYN/USDT:USDT無資料
SYS/USDT:USDT無資料
SUN/USDT:USDT無資料
DOGS/USDT:USDT無資料
ORDER/USDT:USDT無資料
AKT/USDT:USDT無資料
MBOX/USDT:USDT無資料
HNT/USDT:USDT無資料
FLUX/USDT:USDT無資料
POL/USDT:USDT無資料
RPL/USDT:USDT無資料
AERGO/USDT:USDT無資料
1MBABYDOGE/USDT:USDT無資料
1000CAT/USDT:USDT無資料
FIDA/USDT:USDT無資料
CATI/USDT:USDT無資料
ARK/USDT:USDT無資料
GHST/USDT:USDT無資料
VELO/USDT:USDT無資料
HMSTR/USDT:USDT無資料
AGI/USDT:USDT無資料
EIGEN/USDT:USDT無資料
MOODENG/USDT:USDT無資料
DIA/USDT:USDT無資料
OG/USDT:USDT無資料
NEIROCTO/USDT:USDT無資料
ETHW/USDT:USDT無資料
DegenReborn/USDT:USDT無資料
KMNO/USDT:USDT無資料
POWR/USDT:USDT無資料
PYR/USDT:USDT無資料
CARV/USDT:USDT無資料
PUFFER/USDT:USDT無資料
DEEP/USDT:USDT無資料
DBR/USDT:USDT無資料
LUMIA/USDT:USDT無資料
SCR/USDT:USDT無資料
GOAT/USDT:USDT無資料
SAFE/USDT:USDT無資料
GRASS/USDT:USDT無資料
SANTOS/USDT:USDT無資料
SPX/USDT:USDT無資料
VIRTUAL/USDT:USDT無資料
AERO/USDT:USDT無資料
CETUS/USDT:USDT無資料
COW/USDT:USDT無資料
DRIFT/USDT:USDT無資料
PNUT/USDT:USDT無資料
ACT/USDT:USDT無資料
CRO/USDT:USDT無資料
PEAQ/USDT:USDT無資料
HIPPO/USDT:USDT無資料
SNT/USDT:USDT無資料
MERL/USDT:USDT無資料
STEEM/USDT:USDT無資料
BAN/USDT:USDT無資料
OL/USDT:USDT無資料
MORPHO/USDT:USDT無資料
SCRT/USDT:USDT無資料
CHILLGUY/USDT:USDT無資料
1MCHEEMS/USDT:USDT無資料
OXT/USDT:USDT無資料
ZRC/USDT:USDT無資料
THE/USDT:USDT無資料
CTC/USDT:USDT無資料
XDC/USDT:USDT無資料
XION/USDT:USDT無資料
ORCA/USDT:USDT無資料
ACX/USDT:USDT無資料
NS/USDT:USDT無資料
MOVE/USDT:USDT無資料
ME/USDT:USDT無資料
VELODROME/USDT:USDT無資料
AVA/USDT:USDT無資料
VANA/USDT:USDT無資料
HYPE/USDT:USDT無資料
PENGU/USDT:USDT無資料
USUAL/USDT:USDT無資料
CGPT/USDT:USDT無資料
AIXBT/USDT:USDT無資料
FARTCOIN/USDT:USDT無資料
HIVE/USDT:USDT無資料
DEXE/USDT:USDT無資料
GIGA/USDT:USDT無資料
PHA/USDT:USDT無資料
DF/USDT:USDT無資料
GRIFFAIN/USDT:USDT無資料
ZEREBRO/USDT:USDT無資料
BIO/USDT:USDT無資料
SWARMS/USDT:USDT無資料
ALCH/USDT:USDT無資料
COOKIE/USDT:USDT無資料
SONIC/USDT:USDT無資料
AVAAI/USDT:USDT無資料
FLOCK/USDT:USDT無資料
S/USDT:USDT無資料
PROM/USDT:USDT無資料
BGSC/USDT:USDT無資料
SOLV/USDT:USDT無資料
ARC/USDT:USDT無資料
PIPPIN/USDT:USDT無資料
TRUMP/USDT:USDT無資料
MELANIA/USDT:USDT無資料
PLUME/USDT:USDT無資料
VTHO/USDT:USDT無資料
VINE/USDT:USDT無資料
ANIME/USDT:USDT無資料
XCN/USDT:USDT無資料
TOSHI/USDT:USDT無資料
VVV/USDT:USDT無資料
FORTH/USDT:USDT無資料
BERA/USDT:USDT無資料
TSTBSC/USDT:USDT無資料
10000ELON/USDT:USDT無資料
LAYER/USDT:USDT無資料
B3/USDT:USDT無資料
IP/USDT:USDT無資料
RON/USDT:USDT無資料
HEI/USDT:USDT無資料
SHELL/USDT:USDT無資料
BROCCOLI/USDT:USDT無資料
AUCTION/USDT:USDT無資料
GPS/USDT:USDT無資料
GNO/USDT:USDT無資料
AIOZ/USDT:USDT無資料
PI/USDT:USDT無資料
AVL/USDT:USDT無資料
KAITO/USDT:USDT無資料
GODS/USDT:USDT無資料
ROAM/USDT:USDT無資料
RED/USDT:USDT無資料
BMT/USDT:USDT無資料
VIC/USDT:USDT無資料
EPIC/USDT:USDT無資料
OBT/USDT:USDT無資料
MUBARAK/USDT:USDT無資料
NMR/USDT:USDT無資料
TUT/USDT:USDT無資料
FORM/USDT:USDT無資料
BID/USDT:USDT無資料
SIREN/USDT:USDT無資料
BANANAS31/USDT:USDT無資料
BR/USDT:USDT無資料
NIL/USDT:USDT無資料
PARTI/USDT:USDT無資料
WAL/USDT:USDT無資料
FUN/USDT:USDT無資料
MLN/USDT:USDT無資料
GUN/USDT:USDT無資料
STO/USDT:USDT無資料
XAUT/USDT:USDT無資料
BABY/USDT:USDT無資料
PROMPT/USDT:USDT無資料
KERNEL/USDT:USDT無資料
WCT/USDT:USDT無資料
BANK/USDT:USDT無資料
HYPER/USDT:USDT無資料
ZORA/USDT:USDT無資料
INIT/USDT:USDT無資料
DOLO/USDT:USDT無資料
JST/USDT:USDT無資料
TAI/USDT:USDT無資料
SIGN/USDT:USDT無資料
HAEDAL/USDT:USDT無資料
PUNDIX/USDT:USDT無資料
B2/USDT:USDT無資料
ASR/USDT:USDT無資料
ALPINE/USDT:USDT無資料
MYX/USDT:USDT無資料
SYRUP/USDT:USDT無資料
SXT/USDT:USDT無資料
DOOD/USDT:USDT無資料
SKYAI/USDT:USDT無資料
NXPC/USDT:USDT無資料
AWE/USDT:USDT無資料
B/USDT:USDT無資料
SOON/USDT:USDT無資料
ZBCN/USDT:USDT無資料
HUMA/USDT:USDT無資料
SOPH/USDT:USDT無資料
A/USDT:USDT無資料
LA/USDT:USDT無資料
RESOLV/USDT:USDT無資料
HOME/USDT:USDT無資料
IDOL/USDT:USDT無資料
SQD/USDT:USDT無資料
TAG/USDT:USDT無資料
SPK/USDT:USDT無資料
F/USDT:USDT無資料
NEWT/USDT:USDT無資料
H/USDT:USDT無資料
SAHARA/USDT:USDT無資料
ICNT/USDT:USDT無資料
M/USDT:USDT無資料
CROSS/USDT:USDT無資料
AIN/USDT:USDT無資料
USELESS/USDT:USDT無資料
PUMP/USDT:USDT無資料
C/USDT:USDT無資料
VELVET/USDT:USDT無資料
TAC/USDT:USDT無資料
ERA/USDT:USDT無資料
ASP/USDT:USDT無資料
ESPORTS/USDT:USDT無資料
TREE/USDT:USDT無資料
A2Z/USDT:USDT無資料
NAORIS/USDT:USDT無資料
PROVE/USDT:USDT無資料
TOWNS/USDT:USDT無資料
ILV/USDT:USDT無資料
IN/USDT:USDT無資料
YALA/USDT:USDT無資料
XNY/USDT:USDT無資料
AIO/USDT:USDT無資料
CRCL/USDT:USDT無資料
NVDA/USDT:USDT無資料
TSLA/USDT:USDT無資料
SAPIEN/USDT:USDT無資料
YZY/USDT:USDT無資料
WLFI/USDT:USDT無資料
SOMI/USDT:USDT無資料
AAPL/USDT:USDT無資料
GOOGL/USDT:USDT無資料
AMZN/USDT:USDT無資料
META/USDT:USDT無資料
MCD/USDT:USDT無資料
SD/USDT:USDT無資料
BAS/USDT:USDT無資料
XPL/USDT:USDT無資料
HOOD/USDT:USDT無資料
COIN/USDT:USDT無資料
MSTR/USDT:USDT無資料
CAMP/USDT:USDT無資料
MITO/USDT:USDT無資料
HEMI/USDT:USDT無資料
LINEA/USDT:USDT無資料
Q/USDT:USDT無資料
PTB/USDT:USDT無資料
ARIA/USDT:USDT無資料
TAKE/USDT:USDT無資料
IBM/USDT:USDT無資料
INTC/USDT:USDT無資料
BABA/USDT:USDT無資料
ASML/USDT:USDT無資料
ARM/USDT:USDT無資料
OPEN/USDT:USDT無資料
PLTR/USDT:USDT無資料
SLV/USDT:USDT無資料
ORCL/USDT:USDT無資料
GE/USDT:USDT無資料
SKY/USDT:USDT無資料
APP/USDT:USDT無資料
AVNT/USDT:USDT無資料
GME/USDT:USDT無資料
MRVL/USDT:USDT無資料
HOLO/USDT:USDT無資料
XPIN/USDT:USDT無資料
UB/USDT:USDT無資料
ZKC/USDT:USDT無資料
0G/USDT:USDT無資料
BARD/USDT:USDT無資料
ASTER/USDT:USDT無資料
MSFT/USDT:USDT無資料
BLESS/USDT:USDT無資料
FLUID/USDT:USDT無資料
COAI/USDT:USDT無資料
MIRA/USDT:USDT無資料
LIGHT/USDT:USDT無資料
STBL/USDT:USDT無資料
FF/USDT:USDT無資料
XAN/USDT:USDT無資料
EDEN/USDT:USDT無資料
VFY/USDT:USDT無資料
NOM/USDT:USDT無資料
2Z/USDT:USDT無資料
KGEN/USDT:USDT無資料
LYN/USDT:USDT無資料
4/USDT:USDT無資料
MON/USDT:USDT無資料
YB/USDT:USDT無資料
MET/USDT:USDT無資料
EUL/USDT:USDT無資料
ENSO/USDT:USDT無資料
RECALL/USDT:USDT無資料
CLO/USDT:USDT無資料
GIGGLE/USDT:USDT無資料
ZBT/USDT:USDT無資料
LAB/USDT:USDT無資料
RIVER/USDT:USDT無資料
BLUAI/USDT:USDT無資料
TURTLE/USDT:USDT無資料
APR/USDT:USDT無資料
ON/USDT:USDT無資料
CLANKER/USDT:USDT無資料
COMMON/USDT:USDT無資料
QQQ/USDT:USDT無資料
RDDT/USDT:USDT無資料
JD/USDT:USDT無資料
FUTU/USDT:USDT無資料
AT/USDT:USDT無資料
KITE/USDT:USDT無資料
MMT/USDT:USDT無資料
TRUST/USDT:USDT無資料
UAI/USDT:USDT無資料
FOLKS/USDT:USDT無資料
STABLE/USDT:USDT無資料
CSCO/USDT:USDT無資料
PEP/USDT:USDT無資料
ACN/USDT:USDT無資料
ALLO/USDT:USDT無資料
MA/USDT:USDT無資料
UNH/USDT:USDT無資料
LLY/USDT:USDT無資料
JCT/USDT:USDT無資料
BEAT/USDT:USDT無資料
PIEVERSE/USDT:USDT無資料
BOB/USDT:USDT無資料
IRYS/USDT:USDT無資料
RLS/USDT:USDT無資料
BSU/USDT:USDT無資料
POWER/USDT:USDT無資料
WET/USDT:USDT無資料
NIGHT/USDT:USDT無資料

'BTC','ETH','XRP','BCH','LTC','ADA','ETC','LINK','TRX','DOT','DOGE','SOL','BNB','UNI','ICP','AAVE','FIL','XLM','ATOM','XTZ','SUSHI','AXS','THETA','AVAX','DASH','SHIB','MANA','GALA','SAND','DYDX','CRV','NEAR','EGLD','KSM','AR','PEOPLE','LRC','NEO','ALICE','WAVES','ALGO','IOTA','ENJ','GMT','ZIL','IOST','APE','RUNE','KNC','APT','CHZ','XMR','ROSE','ZRX','KAVA','ENS','MTL','C98','OP','RSR','SNX','STORJ','1INCH','COMP','IMX','LUNA','FLOW','TRB','QTUM','API3','MASK','WOO','GRT','BAND','STG','LUNC','ONE','JASMY','BAT','MAGIC','LDO','CELO','BLUR','MINA','CORE','CFX','ASTR','GMX','ANKR','ACH','FET','HOOK','SSV','LQTY','STX','TRU','HBAR','INJ','BEL','COTI','VET','ARB','KAIA','CKB','ID','JOE','TLM','HOT','CHR','RDNT','ICX','HFT','ONT','ZEC','NKN','ARPA','SFP','CTSI','SKL','RVN','CELR','FLOKI','SPELL','SUI','PEPE','IOTX','CTK','UMA','TURBO','BSV','TON','GTC','DENT','ZEN','PHB','ORDI','SLP','1000BONK','USTC','QNT','MAV','XVG','1000XEC','AGLD','WLD','PENDLE','ARKM','CVX','YGG','OGN','LPT','BNT','SEI','CYBER','BIGTIME','WAXP','POLYX','TIA','MEME','PYTH','JTO','1000SATS','1000RATS','ACE','XAI','MANTA','ALT','JUP','ZETA','STRK','PIXEL','DYM','WIF','AXL','BEAM','BOME','METIS','NFP','VANRY','AEVO','ETHFI','OM','ONDO','CAKE','PORTAL','NTRN','KAS','AI','ENA','W','CVC','TNSR','SAGA','TAO','RAY','ATA','SUPER','ONG','LSK','GLM','REZ','XVS','MOVR','BB','NOT','BICO','IO','TAIKO','BRETT','ATH','ZK','MEW','LISTA','ZRO','BLAST','DOG','PAXG','ZKJ','BGB','MOCA','GAS','BANANA','POPCAT','PRCL','RENDER','RARE','T','1000000MOG','G','SYN','SYS','SUN','DOGS','ORDER','AKT','MBOX','HNT','FLUX','POL','RPL','AERGO','1MBABYDOGE','1000CAT','FIDA','CATI','ARK','GHST','VELO','HMSTR','AGI','EIGEN','MOODENG','DIA','OG','NEIROCTO','ETHW','DegenReborn','KMNO','POWR','PYR','CARV','PUFFER','DEEP','DBR','LUMIA','SCR','GOAT','SAFE','GRASS','SANTOS','SPX','VIRTUAL','AERO','CETUS','COW','DRIFT','PNUT','ACT','CRO','PEAQ','HIPPO','SNT','MERL','STEEM','BAN','OL','MORPHO','SCRT','CHILLGUY','1MCHEEMS','OXT','ZRC','THE','CTC','XDC','XION','ORCA','ACX','NS','MOVE','ME','VELODROME','AVA','VANA','HYPE','PENGU','USUAL','CGPT','AIXBT','FARTCOIN','HIVE','DEXE','GIGA','PHA','DF','GRIFFAIN','ZEREBRO','BIO','SWARMS','ALCH','COOKIE','SONIC','AVAAI','FLOCK','S','PROM','BGSC','SOLV','ARC','PIPPIN','TRUMP','MELANIA','PLUME','VTHO','VINE','ANIME','XCN','TOSHI','VVV','FORTH','BERA','TSTBSC','10000ELON','LAYER','B3','IP','RON','HEI','SHELL','BROCCOLI','AUCTION','GPS','GNO','AIOZ','PI','AVL','KAITO','GODS','ROAM','RED','BMT','VIC','EPIC','OBT','MUBARAK','NMR','TUT','FORM','BID','SIREN','BANANAS31','BR','NIL','PARTI','WAL','FUN','MLN','GUN','STO','XAUT','BABY','PROMPT','KERNEL','WCT','BANK','HYPER','ZORA','INIT','DOLO','JST','TAI','SIGN','HAEDAL','PUNDIX','B2','ASR','ALPINE','MYX','SYRUP','SXT','DOOD','SKYAI','NXPC','AWE','B','SOON','ZBCN','HUMA','SOPH','A','LA','RESOLV','HOME','IDOL','SQD','TAG','SPK','F','NEWT','H','SAHARA','ICNT','M','CROSS','AIN','USELESS','PUMP','C','VELVET','TAC','ERA','ASP','ESPORTS','TREE','A2Z','NAORIS','PROVE','TOWNS','ILV','IN','YALA','XNY','AIO','CRCL','NVDA','TSLA','SAPIEN','YZY','WLFI','SOMI','AAPL','GOOGL','AMZN','META','MCD','SD','BAS','XPL','HOOD','COIN','MSTR','CAMP','MITO','HEMI','LINEA','Q','PTB','ARIA','TAKE','IBM','INTC','BABA','ASML','ARM','OPEN','PLTR','SLV','ORCL','GE','SKY','APP','AVNT','GME','MRVL','HOLO','XPIN','UB','ZKC','0G','BARD','ASTER','MSFT','BLESS','FLUID','COAI','MIRA','LIGHT','STBL','FF','XAN','EDEN','VFY','NOM','2Z','KGEN','LYN','4','MON','YB','MET','EUL','ENSO','RECALL','CLO','GIGGLE','ZBT','LAB','RIVER','BLUAI','TURTLE','APR','ON','CLANKER','COMMON','QQQ','RDDT','JD','FUTU','AT','KITE','MMT','TRUST','UAI','FOLKS','STABLE','CSCO','PEP','ACN','ALLO','MA','UNH','LLY','JCT','BEAT','PIEVERSE','BOB','IRYS','RLS','BSU','POWER','WET','NIGHT'

篩選後的交易對數量: 552

基礎貨幣總數: 552