{
  "name": "__MSG_application_title__",
  "description": "__MSG_application_description__",
  "version": "0.2",
  "default_locale": "en",
  "app": {
    "launch": {
      "web_url": "http://example.com/"
    }
  },
  "icons": {
    "128": "icon128.png"
  },
  "manifest_version": 2
}