[
    {
        "id": 1,
        "from": "client",
        "text": "faull code u0103 u1109 u1113 u1118 u0046",
        "file_url": "",
        "timestamp": "2026-05-21T16:52:55+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "dtc_off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260521_165255_1F9224&f=SOL_20260521_165939_PSA_VALEO_VD56_PSA_ORG_solution_T20260521_101430_5F79AB_DTCOFF_5526677889.FW.bin",
        "timestamp": "2026-05-21T16:59:39+02:00"
    }
]