Examine source code of Multitran search

{
  "manifest_version": 2,
  "name": "Multitran search",
  "version": "1.0",
  "description": "Multitran dictionary search",
  "icons": {
    "64": "logo.png"
  },
  "chrome_settings_overrides": {
    "search_provider": {
      "name": "Multitran",
      "search_url": "https://www.multitran.com/m.exe?s={searchTerms}&l1=1&l2=2",
      "keyword": "multitran",
      "favicon_url": "https://www.multitran.com/gif/favicon.ico"
    }
  }
}