Examine source code of Apollo Exporter Pro

{
  "name": "Apollo Exporter Pro",
  "description": "Extract leads from Apollo search results effortlessly with a single click. No need of paid Apollo.io account.",
  "version": "51.8.4",
  "manifest_version": 2,
  "default_locale": "en",
  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAife0t/677Li7ctPTBlaZ/+FazQg4tQg7cA7qDwygfDDgoxYwaewUFg55kzCaubZMp5bKJc8ETVIFw9yDmDJhrwNQaaC0/INW3IPqUXXqByhDlJgo014TRL6xj+zhgK7qyFrtx0X5iIX9sdpZjegyVA1L/Ssbn0am/sVpgldmVvPrR6DPHYNCuF28HevgIFB42Aj7j7EBkKZRYq3wVA+yphDbSO4q2cS9NaTPebA3ajQzp7+p//p5TuL767ymVxWIk43gqLk1OBQKZIq0dLrzZ7Ut6JSCGnKpZoRsTv+v/mqcre+M/JQMAB0kyegTz7zVu6J/aX0BGCqO12VHJWvHnQIDAQAB",
  "homepage_url": "https://apolloexporter.scrapejob.net/",
  "icons": {
    "16": "icons/16.png",
    "32": "icons/32.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": "icons/48.png"
  },
  "background": {
    "scripts": [
      "js/background.a348bc8e.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "*://app.apollo.io/*"
      ],
      "js": [
        "js/content-script.a348bc8e.js"
      ],
      "run_at": "document_end",
      "all_frames": false,
      "css": [
        "css/content-script_5d8f236b.css"
      ]
    }
  ],
  "web_accessible_resources": [
    "icons/*",
    "img/*",
    "js/*"
  ],
  "permissions": [
    "storage",
    "unlimitedStorage",
    "*://app.apollo.io/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{f73c34ac-e634-4d2e-9c3f-a23500a825c1}"
    }
  }
}