CryptoCompare OHLCV Candle

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.cryptocompare.com/schemas/cryptocompare/ohlcvcandle.json",
  "title": "CryptoCompare OHLCV Candle",
  "description": "Single OHLCV candle row returned by min-api /v2/histoday, /v2/histohour, /v2/histominute and the data-api /spot/v1/historical/* endpoints.",
  "type": "object",
  "required": ["time", "open", "high", "low", "close"],
  "properties": {
    "time": {"type": "integer", "description": "Period start timestamp in seconds."},
    "open": {"type": "number"},
    "high": {"type": "number"},
    "low": {"type": "number"},
    "close": {"type": "number"},
    "volumefrom": {"type": "number", "description": "Base asset volume traded in the period."},
    "volumeto": {"type": "number", "description": "Quote asset volume traded in the period."},
    "conversionType": {"type": "string", "description": "How the price was derived (direct, multiply, invert_multiply, force_direct)."},
    "conversionSymbol": {"type": "string", "description": "Intermediate symbol used when conversionType is not direct."}
  }
}