Examine source code of SamSearch India

{
  "name": "SamSearch India",
  "author": "SamSearch",
  "description": "Make SamSearch India your default Search Engine",
  "version": "1.3resigned1",
  "manifest_version": 2,
  "icons": {
    "16": "icons/logo.png",
    "32": "icons/logo.png",
    "64": "icons/logo.png"
  },
  "browser_action": {
    "default_icon": "icons/logo.png"
  },
  "chrome_url_overrides": {
    "newtab": "new_tab.html"
  },
  "chrome_settings_overrides": {
    "homepage": "https://www.samsearch.in/?app",
    "search_provider": {
      "name": "SamSearch",
      "keyword": "SamSearch, search, engine, search engine",
      "search_url": "https://www.samsearch.in/web?q={searchTerms}",
      "favicon_url": "https://www.samsearch.in/themes/search/assets/images/favicon.png",
      "is_default": true
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{6ee84640-b0cb-49de-8106-143cd529f4a6}"
    }
  }
}