Examine source code of yet another speed dial

{
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  "description": "__MSG_extensionDescription__",
  "default_locale": "en",
  "version": "3.7.6",
  "author": "dev@conceptualspace.net",
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    "96": "icons/icon96.png",
    "128": "icons/icon128.png"
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    "bookmarks",
    "contextMenus",
    "storage",
    "tabs",
    "unlimitedStorage"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "chrome_url_overrides": {
    "newtab": "index.html"
  },
  "chrome_settings_overrides": {
    "homepage": "index.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
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    "default_icon": {
      "16": "icons/action-icon16.png",
      "24": "icons/action-icon24.png",
      "32": "icons/action-icon32.png"
    },
    "default_title": "Add Site to Yet Another Speed Dial"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "yet_another_speed_dial@conceptualspace.net",
      "strict_min_version": "109.0"
    }
  }
}