chromium/chrome/test/data/banners/link_capturing/scope_b/manifest.webmanifest

{
  "name": "WebAppInstallInfo App Name",
  "icons": [
    {
      "src": "/banners/image-512px.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "scope": "/banners/link_capturing/scope_b",
  "start_url": "destination.html",
  "display": "standalone"
}