curl --request GET \
  --url https://api.agg.market/charts/candlesticks \
  --header 'x-app-id: <api-key>'

{
  "data": [
    {
      "venue": "<string>",
      "candles": [
        {
          "t": 123,
          "o": 123,
          "h": 123,
          "l": 123,
          "c": 123,
          "v": 123
        }
      ]
    }
  ]
}