[
    {
        "id": 1,
        "from": "client",
        "text": "stage 1 et vmax off ou 300km:h",
        "file_url": "",
        "timestamp": "2026-05-12T18:49:34+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "ecu not supported sorry",
        "file_url": "",
        "timestamp": "2026-05-13T11:24:54+02:00"
    }
]