curl --request GET \
  --url https://api.hypereth.io/v2/hyperliquid/getUserFunding \
  --header 'X-API-KEY: <api-key>'

{
  "fundings": [
    {
      "symbol": "BTC",
      "fundingFee": "-1.2345",
      "fundingAsset": "USDT",
      "fundingTime": 1710000000000,
      "positionSize": "0.50"
    },
    {
      "symbol": "ETH",
      "fundingFee": "0.8765",
      "fundingAsset": "USDT",
      "fundingTime": 1710003600000,
      "positionSize": "-1.25"
    }
  ],
  "total": 2,
  "dataTime": 1710011000000
}