Examine source code of HospedandoRadios

{
  "author": "HospedandoSites",
  "background": {
    "page": "background.html",
    "persistent": false
  },
  "browser_action": {
    "default_icon": {
      "48": "images/icon48.png"
    }
  },
  "description": "Player da HospedandoRadios",
  "homepage_url": "http://hospedandoradios.com.br",
  "icons": {
    "16": "images/icon16.png",
    "48": "images/icon48.png",
    "128": "images/icon128.png"
  },
  "manifest_version": 2,
  "name": "HospedandoRadios",
  "version": "1.0.1resigned1",
  "browser_specific_settings": {
    "gecko": {
      "id": "{d2f50d15-1b61-4944-a73d-d702c8355654}"
    }
  }
}