{
  "short_name": "Nianjing",
  "name": "Nianjing Guangji Bali",
  "icons": [{
    "src": "asset/android-192x192.png",
    "type": "image/png",
    "sizes": "192x192"
  }],
  "start_url": "/?utm_source=homescreen",
  "background_color": "#ffb92c",
  "theme_color": "#fff"
}