{"success":true,"code":0,"data":{"contractId":485,"symbol":"TIA_USDT","lastPrice":0.6195,"bid1":0.6194,"ask1":0.6195,"volume24":72835233,"amount24":45833179.4858,"holdVol":37070252,"lower24Price":0.6058,"high24Price":0.6585,"riseFallRate":-0.0051,"riseFallValue":-0.0032,"indexPrice":0.6203,"fairPrice":0.6196,"fundingRate":-0.000092,"maxBidPrice":0.7443,"minAskPrice":0.4962,"timestamp":1792578365806,"riseFallRates":{"zone":"UTC+8","r":-0.0051,"v":-0.0032,"r7":0.073,"r30":0.492,"r90":0.7146,"r180":0.6981,"r365":-0.4043},"riseFallRatesOfTimezone":[-0.0274,-0.0075,-0.0051]}}