curl --location -g --request GET 'https://open-api.coinank.com/api/fundingRate/getWeiFr?baseCoin=BTCUSDT&interval=1h&endTime={{$date.millisecondsTimestamp}}&size=10' \
--header 'apikey: '{
"success": true,
"code": "string",
"data": [
{
"openFundingRate": 0,
"turnoverFundingRate": 0,
"ts": 0
}
]
}