[
    {
        "id": 1,
        "from": "client",
        "text": "SOLUTION MAFF OFF?EGR OFF?",
        "file_url": "",
        "timestamp": "2026-06-01T11:42:10+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "maf off non disponible",
        "file_url": "",
        "timestamp": "2026-06-01T11:45:24+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "egr off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260601_114210_A3F0B8&f=SOL_20260601_114730_egr_ORG_Ori_Flash_renault_master.bin",
        "timestamp": "2026-06-01T11:47:30+02:00"
    }
]