[
    {
        "id": 1,
        "from": "client",
        "text": "hi mayby you hawe solution for dpf off for ecu 17cp47 opel insignia",
        "file_url": "",
        "timestamp": "2026-06-02T20:02:52+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "dpf_off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260602_200252_D89A69&f=SOL_20260603_102403_dpf_ORG_02_06_2026__17_49_00_-_ORI.bin",
        "timestamp": "2026-06-03T10:24:03+02:00"
    }
]