Examine source code of Reddit search engine

{
  "manifest_version": 2,
  "name": "Reddit search engine",
  "description": "Adds a search engine that searches reddit.com",
  "version": "1.1resigned1",
  "developer": {
    "name": "Gene Miller",
    "url": "https://blog.genemillerjr.me"
  },
  "chrome_settings_overrides": {
    "search_provider": {
      "name": "Reddit",
      "search_url": "https://www.reddit.com/search?q={searchTerms}&sort=relevance&t=all",
      "keyword": "reddit",
      "favicon_url": "https://i.imgur.com/6X3d7y4.png",
      "is_default": false,
      "encoding": "UTF-8"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{f95afd45-e47a-4b49-8e06-21198a655334}"
    }
  }
}