[
    {
        "id": 1,
        "from": "client",
        "text": "svp stage1",
        "file_url": "",
        "timestamp": "2026-05-18T13:10:17+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "veuillez pattienter svp",
        "file_url": "",
        "timestamp": "2026-05-18T13:59:51+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "stage 1",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260518_131017_7C4AAC&f=SOL_20260518_163801_Stage_1__ORG_vag_bosch_edc17c74_obd_virtualmaps_wvwzzzauzhw337307_mis_a__1_.bin",
        "timestamp": "2026-05-18T16:38:01+02:00"
    }
]