[
    {
        "id": 1,
        "from": "client",
        "text": "IMMO OFF + STAGE 1",
        "file_url": "",
        "timestamp": "2026-05-23T10:32:17+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "ton fichier est erroné ((sid801\/804) pas vag simos 10",
        "file_url": "",
        "timestamp": "2026-05-24T10:58:07+02:00"
    }
]