chromium/chrome/test/data/banners/manifest_with_shortcuts.json

{
  "name": "Manifest test app with Shortcuts",
  "icons": [
    {
      "src": "image-512px.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "start_url": "manifest_test_page.html",
  "display": "standalone",
  "orientation": "landscape",
  "shortcuts": [
    {
      "name": "shortcut1",
      "short_name": "short_name1",
      "url": "launch_url1",
      "icons": [
        {
          "src": "launcher-icon-1x.png",
          "sizes": "48x48",
          "type": "image/png"
        }
      ]
    },
    {
      "name": "shortcut2",
      "short_name": "short_name2",
      "url": "launch_url2",
      "icons": [
        {
          "src": "launcher-icon-2x.png",
          "sizes": "96x96",
          "type": "image/png"
        },
        {
          "src": "launcher-icon-3x.png",
          "sizes": "144x144",
          "type": "image/png"
        }
      ]
    }
  ]
}