查询资金费率历史

curl https://cloud-api.wooxpro.com/contract/public/funding-rate-history?symbol=BTCUSDT&limit=10

{
  "code": 1000,
  "message": "Ok",
  "data": {
    "list": [
      {
        "symbol": "BTCUSDT",
        "funding_rate": "0.000090600584",
        "funding_time": "1733979600000"
      }
    ]
  },
  "trace": "4b588ac6b7cb11ef96b16280797cd561.3819021.39457365988950452"
}