[
    {
        "id": 1,
        "from": "client",
        "text": "Hello.Lambda off + OPF  OFF PLEASE , P2271, P226E DTC OFF.thank youuuuu",
        "file_url": "",
        "timestamp": "2026-05-20T11:14:44+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "tu patientes ca peut prend un peu de temps",
        "file_url": "",
        "timestamp": "2026-05-20T11:30:58+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "lambda off dtc off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260520_111444_029411&f=SOL_20260520_123837_VAG_MG1CS008_VAG_ORG_ori__4__LAMBDA_GPF_OPF_10SW069421.FW.bin",
        "timestamp": "2026-05-20T12:38:37+02:00"
    }
]