{
 "name": "karlsruhe.de",
 "short_name":"Stadt Karlsruhe",
 "theme_color":"#ffffff",
 "background_color":"#ffffff",
 "display":"standalone",
 "icons": [
  {
   "src": "android-chrome-192x192.png",
   "sizes": "192x192",
   "type": "image\/png"
  },
  {
   "src": "android-chrome-512x512.png",
   "sizes": "512x512",
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  }
 ]
}