[
    {
        "id": 1,
        "from": "client",
        "text": "ECU MDS87: EGROFF,LAMDA OFF, STAGE1, NOX OFF",
        "file_url": "",
        "timestamp": "2026-06-02T10:05:41+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "stage 1 vmax off nox lambda",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260602_100541_FDE69A&f=SOL_20260602_102433_nox_stage_1_egr_lambda_vmax_lORG_BMW_MSD87_INTERNAL-FLASH__2026_06_01_17_54_26_RN622_.bin",
        "timestamp": "2026-06-02T10:24:33+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "egr off not available on this ecu",
        "file_url": "",
        "timestamp": "2026-06-02T10:24:45+02:00"
    }
]