[
    {
        "id": 1,
        "from": "client",
        "text": "need egr and dpf delete please",
        "file_url": "",
        "timestamp": "2026-05-04T17:36:52+02:00"
    },
    {
        "id": 2,
        "from": "client",
        "text": "crd3.e1 mercedes ecu cla200",
        "file_url": "",
        "timestamp": "2026-05-04T17:37:23+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "dpf_egr_off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260504_173652_D43455&f=SOL_20260504_175645_D0PF_EGRORG_Mercedes_Benz_CRD3E.1_INTERNAL-FLASH.bin.bin",
        "timestamp": "2026-05-04T17:56:45+02:00"
    }
]