FundingRate Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "FundingRate",
  "description": "Funding rate record",
  "type": "object",
  "required": [
    "coin",
    "funding_rate",
    "symbol",
    "timestamp"
  ],
  "properties": {
    "coin": {
      "description": "Trading pair symbol (deprecated, use symbol instead)",
      "type": "string",
      "deprecated": true,
      "example": "BTC"
    },
    "funding_rate": {
      "description": "Funding rate as a fractional, non-annualized decimal (e.g., 0.0001 = 0.01%)",
      "type": "string",
      "example": "0.00025"
    },
    "premium": {
      "description": "Premium component of funding rate",
      "type": "string",
      "nullable": true,
      "example": "0.0005"
    },
    "symbol": {
      "description": "Trading pair symbol",
      "type": "string",
      "example": "BTC"
    },
    "timestamp": {
      "description": "Funding timestamp (UTC)",
      "type": "string",
      "format": "date-time",
      "example": "2025-01-21T08:00:00.000Z"
    }
  }
}