curl --request GET \
  --url https://api.polyquantlab.com/v1/candles \
  --header 'Authorization: Bearer <token>'

{
  "market_id": "0x4a8f31...c2",
  "timeframe": "5m",
  "count": 2,
  "candles": [
    {
      "ts": "2026-06-06T03:55:00+00:00",
      "open": 0.5,
      "high": 0.62,
      "low": 0.49,
      "close": 0.61,
      "volume": 3210.5,
      "trade_count": 47
    },
    {
      "ts": "2026-06-06T04:00:00+00:00",
      "open": 0.61,
      "high": 0.83,
      "low": 0.6,
      "close": 0.82,
      "volume": 5640.2,
      "trade_count": 84
    }
  ]
}