[
    {
        "id": 1,
        "from": "admin",
        "text": "immo off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260430_152705_C42C5B&f=SOL_20260430_165300_IMMO8off_.bin",
        "timestamp": "2026-04-30T16:53:00+02:00"
    }
]