[
    {
        "id": 1,
        "from": "client",
        "text": "P0544 EN CODE DEFAUT",
        "file_url": "",
        "timestamp": "2026-06-03T16:48:13+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "fap off dtc off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260603_164628_3AC686&f=SOL_20260603_165251_Mercedes_CRD3.x_Mercedes_fzap_ORG_ORI__2__P0545_6519007401.FW.bin",
        "timestamp": "2026-06-03T16:52:51+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "stage 1 supporté vous pouvez le faire sur oct",
        "file_url": "",
        "timestamp": "2026-06-03T16:53:03+02:00"
    }
]