[
    {
        "id": 1,
        "from": "client",
        "text": "I need EGR, DPF and adblue- it gives error disabling adblue",
        "file_url": "",
        "timestamp": "2026-04-27T15:23:45+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "ok",
        "file_url": "",
        "timestamp": "2026-04-27T15:24:14+02:00"
    },
    {
        "id": 3,
        "from": "client",
        "text": "?",
        "file_url": "",
        "timestamp": "2026-04-27T15:29:22+02:00"
    },
    {
        "id": 4,
        "from": "admin",
        "text": "here  your file",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260427_152345_4F5B72&f=SOL_20260427_153654_egr_adblue_dpf_ORG_CG_-_sid310obd_master_romain__ORI_.bin",
        "timestamp": "2026-04-27T15:36:54+02:00"
    },
    {
        "id": 5,
        "from": "client",
        "text": "do I need to disconnect something?",
        "file_url": "",
        "timestamp": "2026-04-27T15:38:01+02:00"
    },
    {
        "id": 6,
        "from": "admin",
        "text": "no",
        "file_url": "",
        "timestamp": "2026-04-27T15:40:07+02:00"
    }
]