get https://open-api-v3.coinglass.com/api/futures/basis/history
{
"code": "0",
"msg": "success",
"data": [
{
"timestamp": 1739894400,
"openBasis": 0.047,
"closeBasis": 0.0476,
"openChange": 44.89,
"closeChange": 44.98
},
{
"timestamp": 1739898000,
"openBasis": 0.0476,
"closeBasis": 0.0293,
"openChange": 44.98,
"closeChange": 27.56
},
....
}