[
    {
        "id": 1,
        "from": "client",
        "text": "4104838109a0020b82060010240ef400 immo off",
        "file_url": "",
        "timestamp": "2026-05-13T15:03:27+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "immo off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260513_150327_E92B9B&f=SOL_20260513_150633_FLASH_IMMO_OFF__6_.bin",
        "timestamp": "2026-05-13T15:06:33+02:00"
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]