[
    {
        "id": 1,
        "from": "admin",
        "text": "ecu ?",
        "file_url": "",
        "timestamp": "2026-05-19T16:52:23+02:00"
    },
    {
        "id": 2,
        "from": "client",
        "text": "mitsubishi 21175-0079",
        "file_url": "",
        "timestamp": "2026-05-19T16:54:57+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "non disponible desolé",
        "file_url": "",
        "timestamp": "2026-05-19T17:02:51+02:00"
    }
]