[
    {
        "id": 1,
        "from": "client",
        "text": "ADBLUE+DPF+EGR+NOX",
        "file_url": "",
        "timestamp": "2026-05-14T10:58:03+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "ecu system ?",
        "file_url": "",
        "timestamp": "2026-05-14T11:01:15+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "scr_nox_egr_dpf_",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260514_105803_B0299B&f=SOL_20260514_112304_scr_nox_egr_dpf_ORG_FC220CSlland_river_medc17.bin",
        "timestamp": "2026-05-14T11:23:04+02:00"
    },
    {
        "id": 4,
        "from": "admin",
        "text": "next time please enter all required information",
        "file_url": "",
        "timestamp": "2026-05-14T11:23:24+02:00"
    }
]