[
    {
        "id": 1,
        "from": "client",
        "text": "DPF EGR",
        "file_url": "",
        "timestamp": "2026-05-26T09:55:43+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "vous pouvez faire sur oct en selectionnant la marque renault c la meme chose",
        "file_url": "",
        "timestamp": "2026-05-26T10:00:49+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "dpf_egr_off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260526_095543_479038&f=SOL_20260526_100100_dpf_egr_ORG_renault-continental-sid305-obd-maps-20260526094647.bin",
        "timestamp": "2026-05-26T10:01:00+02:00"
    },
    {
        "id": 4,
        "from": "client",
        "text": "AH OK MERCI",
        "file_url": "",
        "timestamp": "2026-05-26T10:03:19+02:00"
    }
]