[
    {
        "id": 1,
        "from": "client",
        "text": "i need E85 Conversion",
        "file_url": "",
        "timestamp": "2026-05-08T17:34:10+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "this ecu is not supported currently sorry",
        "file_url": "",
        "timestamp": "2026-05-10T16:50:09+02:00"
    }
]