curl --request GET \
  --url https://sandbox.x.architect.co/api/candles \
  --header 'Authorization: Bearer <token>'

{
  "candles": [
    {
      "buy_volume": 123,
      "close": "<string>",
      "high": "<string>",
      "low": "<string>",
      "open": "<string>",
      "sell_volume": 123,
      "symbol": "<string>",
      "timestamp_ns": 1,
      "volume": 123
    }
  ]
}