[
    {
        "id": 1,
        "from": "client",
        "text": "je veux faire un e85 sur cette mini. lamda off dans le fichier modifier",
        "file_url": "",
        "timestamp": "2026-05-05T19:50:07+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "flex",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260505_195007_0BEA22&f=SOL_20260506_080530_Flexfuel_MOD_MINI_MEV17.2_AC-214-NX_IntFl__LAMBDA_OFF____2_.bin",
        "timestamp": "2026-05-06T08:05:30+02:00"
    }
]