[
    {
        "id": 1,
        "from": "client",
        "text": "STAGE 1 CADY 1.6",
        "file_url": "",
        "timestamp": "2026-05-26T13:36:13+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "fichier pas original deja modifié",
        "file_url": "",
        "timestamp": "2026-05-26T14:17:31+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "essai une lecture virtuelle et envoyer le fichier original",
        "file_url": "",
        "timestamp": "2026-05-26T14:18:25+02:00"
    }
]