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

{
  "venueMarketOutcomeId": "<string>",
  "venue": "<string>",
  "resolution": "5s",
  "data": [
    {
      "t": 123,
      "o": 123,
      "h": 123,
      "l": 123,
      "c": 123,
      "v": 123
    }
  ]
}