[
    {
        "id": 1,
        "from": "client",
        "text": "salam alikoum cata off       sande lombda off svp",
        "file_url": "",
        "timestamp": "2026-05-12T09:34:18+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "ecu non supporté desolé",
        "file_url": "",
        "timestamp": "2026-05-12T10:37:13+02:00"
    },
    {
        "id": 3,
        "from": "client",
        "text": "jait pas bien renplie ou vous le faite pas svp",
        "file_url": "",
        "timestamp": "2026-05-12T11:02:50+02:00"
    },
    {
        "id": 4,
        "from": "admin",
        "text": "on a pas la  solution pour cet ecu desolé",
        "file_url": "",
        "timestamp": "2026-05-12T11:09:17+02:00"
    }
]