[
    {
        "id": 1,
        "from": "admin",
        "text": "ecu?",
        "file_url": "",
        "timestamp": "2026-05-05T14:29:37+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "stage 1",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260505_131706_936B82&f=SOL_20260505_161626_stage_dcm3.5_ORG_focus.bin",
        "timestamp": "2026-05-05T16:16:26+02:00"
    }
]