[
    {
        "id": 1,
        "from": "client",
        "text": "need egr dpf scr off",
        "file_url": "",
        "timestamp": "2026-06-03T10:11:49+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "egr_dpf_scr_off (please disconnect adblue)",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260603_101149_138955&f=SOL_20260603_105342_scr_egr_dpf_ORG_flash.bin",
        "timestamp": "2026-06-03T10:53:42+02:00"
    }
]