[
    {
        "id": 1,
        "from": "client",
        "text": "40800e121240130d118c262100000000i think i found full reading",
        "file_url": "",
        "timestamp": "2026-05-06T13:37:31+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "IMMO_OFF_",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260506_133731_6E928A&f=SOL_20260506_134148_FLASH_IMMO_OFF.bin",
        "timestamp": "2026-05-06T13:41:48+02:00"
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]