{
  "name": "Test Channel",
  "type": "public_channel",
  "id": 123456789,
  "messages": [
    {
      "id": 1,
      "type": "message",
      "date": "2024-01-15T12:00:00",
      "from": "User1",
      "text": "Hello, world!"
    },
    {
      "id": 2,
      "type": "message",
      "date": "2024-01-15T12:01:00",
      "from": "User2",
      "text": [
        {
          "type": "bold",
          "text": "This"
        },
        " is a ",
        {
          "type": "italic",
          "text": "test"
        },
        " message with formatting."
      ]
    },
    {
      "id": 3,
      "type": "message",
      "date": "2024-02-10T18:30:00",
      "from": "User1",
      "photo": "photos/photo_1@10-02-2024_18-30-00.jpg",
      "width": 800,
      "height": 600,
      "text": "Here is a photo."
    }
  ]
}