[
    {
        "id": 1,
        "from": "admin",
        "text": "en cours ...",
        "file_url": "",
        "timestamp": "2026-05-05T12:51:11+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "dpf egr adblue cat   please disconnect adblue frome ecu",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260505_125018_448572&f=SOL_20260505_130315_dpf_egr_adblue_ORG_toro_com_arla_2022_TC1793.bin",
        "timestamp": "2026-05-05T13:03:15+02:00"
    }
]