Examine source code of toadillo-opopar-dolle

{
  "manifest_version": 2,
  "version": "4.1resigned1",
  "description": "A test extension from webext-generator.",
  "name": "toadillo-opopar-dolle",
  "browser_specific_settings": {
    "gecko": {
      "id": "{1ad39e15-3325-467d-b7f9-50e39b0d8ee5}"
    }
  }
}