[
    {
        "id": 1,
        "from": "client",
        "text": "need tested solution",
        "file_url": "",
        "timestamp": "2026-05-25T10:17:49+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "ecu not supported",
        "file_url": "",
        "timestamp": "2026-05-25T10:23:06+02:00"
    }
]