[
    {
        "id": 1,
        "from": "client",
        "text": "EGR OFF DTC OFF P0488",
        "file_url": "",
        "timestamp": "2026-05-03T11:04:40+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "egr dtc",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260503_110440_6DDEAD&f=SOL_20260503_111745_EGRdtc__ORG_kng_13.bin",
        "timestamp": "2026-05-03T11:17:45+02:00"
    }
]