curl --location --request GET 'https://api-futures.kucoin.com/api/v1/funding-rate/XBTUSDTM/current'{
"code": "200000",
"data": {
"symbol": ".XBTUSDTMFPI8H",
"granularity": 28800000,
"timePoint": 1731441600000,
"value": 6.41E-4,
"predictedValue": 5.2E-5,
"fundingRateCap": 0.003,
"fundingRateFloor": -0.003
}
}