Examine source code of SendWallet

{
  "name": "SendWallet",
  "version": "0.4.9",
  "description": "Secure your POKT with a modern and simple crypto wallet. It's your POKT, store it safely.",
  "homepage_url": "https://sendwallet.net",
  "author": "https://sendwallet.net",
  "manifest_version": 2,
  "default_locale": "en",
  "content_security_policy": "object-src 'self'; script-src 'self' 'wasm-unsafe-eval';",
  "content_scripts": [
    {
      "matches": [
        "file://*/*",
        "http://localhost/*",
        "https://*/*"
      ],
      "js": [
        "provider-bridge.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "windows": "Alt+Shift+T",
        "mac": "Alt+Shift+T",
        "chromeos": "Alt+Shift+T",
        "linux": "Alt+Shift+T"
      }
    }
  },
  "icons": {
    "128": "icon-128-black.png"
  },
  "permissions": [
    "alarms",
    "storage",
    "unlimitedStorage",
    "activeTab",
    "<all_urls>"
  ],
  "web_accessible_resources": [
    "*.json",
    "*.txt",
    "*.js",
    "*.css"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "webextension@poktwallet.io",
      "strict_min_version": "102.0"
    }
  },
  "browser_action": {
    "default_title": "SendWallet",
    "default_popup": "popup.html"
  },
  "background": {
    "persistent": true,
    "scripts": [
      "background.js"
    ]
  }
}