[
    {
        "id": 1,
        "from": "client",
        "text": "I NEED ADBLUE OFF",
        "file_url": "",
        "timestamp": "2026-05-09T12:41:48+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "please disconnect adblue",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260509_124148_00C536&f=SOL_20260510_121918_adblue_off_ORG_Mercedes_Sprinter_2018__W907-W910.bin.bin",
        "timestamp": "2026-05-10T12:19:18+02:00"
    }
]