[
    {
        "id": 1,
        "from": "client",
        "text": "Bonsoir, le dtc P2BA7 est toujours present.tu peux me le supprimer stp",
        "file_url": "",
        "timestamp": "2026-05-14T21:03:38+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "dtc_off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260514_210338_920122&f=SOL_20260517_104636_dtc_noc_MOD_solution_T20260513_123945_BA0E3D__1_.bin",
        "timestamp": "2026-05-17T10:46:36+02:00"
    }
]