Examine source code of ARB FAST byers - Ranjan

{
  "manifest_version": 3,
  "name": "ARBFAST byers - Ranjan",
  "version": "4.0.2",
  "description": "Auto-buy matching orders on ArbPay. Set target amount, daily limit enforced. Device-locked API keys for security.",
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://arbpay.vip/*",
    "https://arbpay.me/*",
    "https://arbpay.co/*",
    "https://*.paykuno.com/*",
    "https://*.payzuwa.com/*",
    "https://*.paykexo.com/*",
    "https://*.paywivo.com/*",
    "https://*.payvuno.com/*",
    "https://*.payjora.com/*",
    "https://*.payduno.com/*",
    "https://*.payzuva.com/*",
    "https://arbfast-backend-production.up.railway.app/*"
  ],
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://arbpay.vip/*",
        "https://arbpay.me/*",
        "https://arbpay.co/*",
        "https://*.paykuno.com/*",
        "https://*.payzuwa.com/*",
        "https://*.paykexo.com/*",
        "https://*.paywivo.com/*",
        "https://*.payvuno.com/*",
        "https://*.payjora.com/*",
        "https://*.payduno.com/*",
        "https://*.payzuva.com/*"
      ],
      "js": [
        "loader.js",
        "content.js"
      ],
      "run_at": "document_start"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "inject.js"
      ],
      "matches": [
        "https://arbpay.vip/*",
        "https://arbpay.me/*",
        "https://arbpay.co/*",
        "https://*.paykuno.com/*",
        "https://*.payzuwa.com/*",
        "https://*.paykexo.com/*",
        "https://*.paywivo.com/*",
        "https://*.payvuno.com/*",
        "https://*.payjora.com/*",
        "https://*.payduno.com/*",
        "https://*.payzuva.com/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "arbfast-buyer-v4@arbpay.me",
      "strict_min_version": "128.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}