[
    {
        "id": 1,
        "from": "client",
        "text": "STAGE1 EGR OFF FLAP OFF",
        "file_url": "",
        "timestamp": "2026-05-13T16:13:04+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "in progress...",
        "file_url": "",
        "timestamp": "2026-05-13T16:14:02+02:00"
    },
    {
        "id": 3,
        "from": "client",
        "text": "MERCI",
        "file_url": "",
        "timestamp": "2026-05-13T16:23:54+02:00"
    },
    {
        "id": 4,
        "from": "admin",
        "text": "egr_flaps stage 1",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260513_161304_97F19A&f=SOL_20260513_163357_egr_flaps_stage_1_ORG_OBD_Mercedes-Benz_CLK_C209_2005_Bosch_EDC16C2_Prt_2888__1_original__1_.bin",
        "timestamp": "2026-05-13T16:33:57+02:00"
    }
]