Examine source code of presently

{
  "name": "__MSG_appName__",
  "version": "2.0.1resigned1",
  "manifest_version": 2,
  "description": "__MSG_appDescription__",
  "icons": {
    "16": "images/icon-16.png",
    "48": "images/icon-48.png",
    "128": "images/icon-128.png"
  },
  "permissions": [
    "storage"
  ],
  "default_locale": "en",
  "background": {
    "scripts": [
      "scripts/script.js"
    ]
  },
  "options_ui": {
    "page": "options.html",
    "browser_style": true
  },
  "chrome_url_overrides": {
    "newtab": "index.html"
  },
  "applications": {
    "gecko": {
      "id": "{dfd26c51-b136-4afd-b44b-fb5a282cef03}",
      "strict_min_version": "54.0"
    }
  }
}