[
    {
        "id": 1,
        "from": "client",
        "text": "New fault codes came : P250F68 engine oil too lowP111900 Manifold air temp too highP156900 Manifold runner control circuit low",
        "file_url": "",
        "timestamp": "2026-06-04T14:57:03+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "dtc off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260604_145703_5FBA98&f=SOL_20260604_152703_dtc_MOD_Volvo_Denso_MB279700-9611_Flaps_Off__1_.bin",
        "timestamp": "2026-06-04T15:27:03+02:00"
    }
]