{"code":"00000","msg":"success","requestTime":1790496092153,"data":[{"category":"USDT-FUTURES","symbol":"SP500USDT","ts":"1790496091476","lastPrice":"7734.5","openPrice24h":"7737.6","highPrice24h":"7738.7","lowPrice24h":"7732.4","ask1Price":"7737.4","bid1Price":"7734.5","bid1Size":"65.3405","ask1Size":"67.3058","price24hPcnt":"-0.0004","volume24h":"20.0941","turnover24h":"155439.10597","indexPrice":"7736.9819951575870415","markPrice":"7735.9","fundingRate":"0","openInterest":"6.6078","deliveryStartTime":"","deliveryTime":"","deliveryStatus":""}]}