[
    {
        "id": 1,
        "from": "client",
        "text": "lambda off p0171 p1403merci khouya",
        "file_url": "",
        "timestamp": "2026-06-04T15:38:32+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "ecu non supporté desoçlé",
        "file_url": "",
        "timestamp": "2026-06-04T17:35:16+02:00"
    }
]