[
    {
        "id": 1,
        "from": "admin",
        "text": "wait",
        "file_url": "",
        "timestamp": "2026-06-04T15:48:06+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "incorrect au faulty reading : your file contains no data please try other reading with other tool",
        "file_url": "",
        "timestamp": "2026-06-04T16:11:09+02:00"
    }
]