[
    {
        "id": 1,
        "from": "client",
        "text": "BONJOUR SUPPRESION SONDE LAMBDA ET CATALYSEUR MERCI MEV17.2.2MINI ONE 2008",
        "file_url": "",
        "timestamp": "2026-05-18T14:02:36+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "lambda_cat_off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260518_140236_8237E1&f=SOL_20260518_141515_cat_lambda_ORG_mini_bosch_mev17.2.2_tc1767_obd_virtualmaps_.bin",
        "timestamp": "2026-05-18T14:15:15+02:00"
    }
]