[
    {
        "id": 1,
        "from": "client",
        "text": "SALAM. J AI BESOIN FAP OFF EGR OFF ET STAGE 1",
        "file_url": "",
        "timestamp": "2026-05-11T15:50:33+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "en cours ...",
        "file_url": "",
        "timestamp": "2026-05-11T15:53:02+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "fap off egr poss stage 1 veuillez deconnecter l egr",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260511_155033_F6277A&f=SOL_20260511_155624_egr_fap_OCTv3_Audi_DCM_6.2V.bin",
        "timestamp": "2026-05-11T15:56:24+02:00"
    },
    {
        "id": 4,
        "from": "admin",
        "text": "egr deconnectée",
        "file_url": "",
        "timestamp": "2026-05-11T15:56:44+02:00"
    }
]