{ "update_url": "https://clients2.google.com/service/update2/crx", "app": { "background": { "scripts": ["background.js"] } }, "name": "iguana", "short_name": "iguana", "version": "44.2.1", "manifest_version": 2, "description": "iguana", "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'", "offline_enabled": true, "icons": { "128": "icon128.png" }, "icons": { "128": "icon128.png" }, "minimum_chrome_version": "36", "permissions": [ { "socket": [ "tcp-listen:*:*", "tcp-connect", "resolve-host", "udp-bind:*:*", "udp-send-to:*:*" ] }, "unlimitedStorage", {"fileSystem": ["write"]}, "storage", "system.storage", "system.display", "system.network", "system.cpu" ] }