Examine source code of Polygon Wallet

{
  "browser_action": {
    "default_icon": {
      "16": "images/favicon-16x16.png",
      "48": "images/favicon-48x48.png"
    },
    "default_popup": "index.html",
    "default_title": "Polygon Wallet"
  },
  "description": "Stay connected with what's happening in the markets with the news and analysis you need",
  "icons": {
    "16": "images/favicon-16x16.png",
    "48": "images/favicon-48x48.png",
    "128": "images/favicon-128x128.png"
  },
  "manifest_version": 2,
  "name": "Polygon Wallet",
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx",
  "version": "2.0.6",
  "web_accessible_resources": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{db158bb6-d5ee-451c-bc97-e18d8b48bc21}"
    }
  }
}