{
  "id": "/", "name": "Test push · 36 ore", "short_name": "Test push",
  "start_url": "/", "scope": "/", "display": "standalone",
  "background_color": "#f6f8f5", "theme_color": "#245b44",
  "icons": [
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png" }
  ]
}