{
    "name": "",
    "icons": [
        {
            "src": "/android-chrome-192x192.png?v=00rbb46rd6",
            "sizes": "192x192",
            "type": "image/png"
        },
        {
            "src": "/android-chrome-256x256.png?v=00rbb46rd6",
            "sizes": "256x256",
            "type": "image/png"
        }
    ],
    "theme_color": "#ffffff",
    "background_color": "#ffffff",
    "display": "standalone",
    "permissions": ["gcm", "storage", "notifications"],
    "gcm_sender_id": "733213273952",
    "gcm_user_visible_only": true
}