Examine source code of Sodo Casino Quick Access

{
  "manifest_version": 2,
  "name": "Sodo Casino Quick Access",
  "version": "1.0",
  "description": "Provides quick access to the Sodo casino homepage.",
  "icons": {
    "48": "icon.png"
  },
  "permissions": [
    "activeTab"
  ],
  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{50c052b6-143f-47c5-87a7-9f763722ec99}"
    }
  }
}