[
    {
        "id": 1,
        "from": "client",
        "text": "DTC OFF P1644P0102P0183 P1351 P1462",
        "file_url": "",
        "timestamp": "2026-05-07T12:02:45+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "en cours ...",
        "file_url": "",
        "timestamp": "2026-05-07T12:05:04+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "dtc_off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260507_120245_F159C2&f=SOL_20260507_121627_dtc_ORG_803A_407_OBD_KT200.bin",
        "timestamp": "2026-05-07T12:16:27+02:00"
    },
    {
        "id": 4,
        "from": "admin",
        "text": "a moment please i apologize for delay",
        "file_url": "",
        "timestamp": "2026-05-07T14:40:49+02:00"
    }
]