{"success":true,"code":0,"data":{"symbol":"GLD_USDT","displayName":"GLD_USDT永续","displayNameEn":"GLD_USDT PERPETUAL","positionOpenType":3,"baseCoin":"GLD","quoteCoin":"USDT","baseCoinName":"GLD","quoteCoinName":"USDT","futureType":1,"settleCoin":"USDT","contractSize":0.001,"minLeverage":1,"maxLeverage":20,"countryConfigContractMaxLeverage":0,"priceScale":2,"volScale":0,"amountScale":4,"priceUnit":0.01,"volUnit":1,"minVol":1,"maxVol":12500,"bidLimitPriceRate":0.1,"askLimitPriceRate":0.1,"takerFeeRate":0,"makerFeeRate":0,"maintenanceMarginRate":0.02,"initialMarginRate":0.05,"riskBaseVol":12500,"riskIncrVol":0,"riskLongShortSwitch":0,"riskIncrMmr":0.01,"riskIncrImr":0.01,"riskLevelLimit":1,"priceCoefficientVariation":0.1,"indexOrigin":["MEXC_FUTURE","INFOWAYSTOCK","PYTH"],"state":0,"isNew":true,"isHot":false,"isHidden":false,"conceptPlate":["mc-trade-zone-contract-new","mc-trade-zone-metals","mc-trade-zone-0fees","mc-trade-zone-tradfi","mc-trade-zone-Commodities","mc-trade-zone-ETF"],"conceptPlateId":[-1,69,45,68,67,93],"riskLimitType":"BY_VOLUME","maxNumOrders":[200,50],"marketOrderMaxLevel":20,"marketOrderPriceLimitRate1":0.1,"marketOrderPriceLimitRate2":0.005,"triggerProtect":0.1,"appraisal":0,"showAppraisalCountdown":0,"automaticDelivery":0,"apiAllowed":true,"depthStepList":["0.01","0.1"],"limitMaxVol":12500,"threshold":0,"baseCoinIconUrl":"https://public.mocortech.com/coin/F20260210180110654PZ941bEzvNR43H.png","id":2382,"vid":"128f589271cb4951b03e71e6323eb7be","baseCoinId":"","createTime":1789652799000,"openingTime":1789653600000,"openingCountdownOption":1,"showBeforeOpen":true,"isMaxLeverage":false,"isZeroFeeRate":true,"riskLimitMode":"INCREASE","isZeroFeeSymbol":true,"liquidationFeeRate":0.0002,"feeRateMode":"NORMAL","leverageFeeRates":[],"tieredFeeRates":[],"type":2,"stopOnlyFair":false,"preMarket":false,"typeLabel":3,"fn":"GLD_USDT永续SPDR Gold Shares","feeRateType":"BASE","tagIdList":[3,6,8],"tempMaxLeverageLimited":false,"regularMaxLeverage":20}}