curl --request GET \
  --url https://api.example.com/api/intelligence/v1/list-telegram-feed

{
  "enabled": true,
  "messages": [
    {
      "id": "<string>",
      "channelId": "<string>",
      "channelName": "<string>",
      "text": "<string>",
      "timestampMs": 123,
      "mediaUrls": [
        "<string>"
      ],
      "sourceUrl": "<string>",
      "topic": "<string>"
    }
  ],
  "count": 123,
  "error": "<string>"
}