[
    {
        "id": 1,
        "from": "client",
        "text": "hello ireed the ecu with pcmflach and dellete cat and lambda after i writing i read dtc the problem is exist",
        "file_url": "",
        "timestamp": "2026-05-03T14:51:37+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "hello bro there no other solution currently sorry",
        "file_url": "",
        "timestamp": "2026-05-03T15:29:16+02:00"
    }
]