[
    {
        "id": 1,
        "from": "client",
        "text": "FIAT SCUDO DARLO SUPRESSION FAP EGR BA B9A YOKHRAJ HADA DEFAULT WA TNOD VENTILATEUR YDIR REGENERATION 3LACH B9A YOKHRAJ",
        "file_url": "",
        "timestamp": "2026-05-04T13:37:23+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "ta fait la solution avec oneclicktune?",
        "file_url": "",
        "timestamp": "2026-05-04T13:37:55+02:00"
    }
]