[
    {
        "id": 1,
        "from": "admin",
        "text": "mcu id",
        "file_url": "",
        "timestamp": "2026-05-12T17:30:33+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "????",
        "file_url": "",
        "timestamp": "2026-05-12T17:32:42+02:00"
    }
]