{"code":"00000","msg":"success","requestTime":1790558556966,"data":[{"category":"USDT-FUTURES","symbol":"SP500USDT","ts":"1790558556415","lastPrice":"7722.5","openPrice24h":"7730.7","highPrice24h":"7750","lowPrice24h":"7720.3","ask1Price":"7729.3","bid1Price":"7725.1","bid1Size":"2.9781","ask1Size":"14.4","price24hPcnt":"-0.00106","volume24h":"3.7341","turnover24h":"28861.19081","indexPrice":"7725.7668714512280509","markPrice":"7725.8","fundingRate":"0","openInterest":"917.6612999999999936","deliveryStartTime":"","deliveryTime":"","deliveryStatus":""}]}