[
    {
        "id": 1,
        "from": "client",
        "text": "dpf egr lambda p2463 dtc",
        "file_url": "",
        "timestamp": "2026-05-05T14:23:38+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "in progress",
        "file_url": "",
        "timestamp": "2026-05-05T14:29:21+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "dpf egr dtc i don t have lambda solution",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260505_142338_D2460E&f=SOL_20260505_152828_dpf_EGR_ORG_Toyota_EDC17CP37_BENCH_FLASH.bin",
        "timestamp": "2026-05-05T15:28:28+02:00"
    }
]