[
    {
        "id": 1,
        "from": "client",
        "text": "the software couldn't delete egr and dpf",
        "file_url": "",
        "timestamp": "2026-05-18T14:07:41+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "in progress....",
        "file_url": "",
        "timestamp": "2026-05-18T14:08:19+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "dpf already off this file is nor original",
        "file_url": "",
        "timestamp": "2026-05-18T14:11:22+02:00"
    },
    {
        "id": 4,
        "from": "admin",
        "text": "egr_off_",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260518_140741_36C253&f=SOL_20260518_141151_egr_ORG_a7BOSCH_EDC17CP54_INT_FLASH_TC1793_20260518193926.bin",
        "timestamp": "2026-05-18T14:11:51+02:00"
    },
    {
        "id": 5,
        "from": "client",
        "text": "thanks is checksum ok ?",
        "file_url": "",
        "timestamp": "2026-05-18T14:12:39+02:00"
    },
    {
        "id": 6,
        "from": "admin",
        "text": "checksum is not provided i make it only this time",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260518_140741_36C253&f=SOL_20260518_141806_egr_ORG_a7BOSCH_EDC17CP54_INT_FLASH_TC1793_20260518193926_chk_ok.bin",
        "timestamp": "2026-05-18T14:18:06+02:00"
    }
]