curl --request GET \
  --url https://api.arbiterapi.com/v1/markets/{market_id}/candles \
  --header 'X-API-Key: <api-key>'

{
  "market_id": "<string>",
  "interval": "<string>",
  "candles": [
    {
      "timestamp_ms": 123,
      "open": 123,
      "high": 123,
      "low": 123,
      "close": 123,
      "volume": 123
    }
  ]
}