Equalizer for Chrome browser

{
    "action": {
        "default_icon": "\/icons\/off.png",
        "default_title": "__MSG_title__"
    },
    "author": "Equalizer - AudioStudio",
    "background": {
        "service_worker": "background.js"
    },
    "content_security_policy": {
        "isolated_world": "script-src 'self' 'unsafe-eval'; object-src 'self'"
    },
    "default_locale": "en",
    "description": "__MSG_description__",
    "externally_connectable": {
        "matches": [
            "*:\/\/*.addonup.com\/*"
        ]
    },
    "icons": {
        "64": "\/icons\/64.png",
        "128": "\/icons\/128.png",
        "256": "\/icons\/256.png"
    },
    "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjyzoogJ5CVWL3mg+j\/k\/T7ouxsnDSRlH\/6PgNixrkJu1aAh54Rr6rmEt6yfve9zJ5yIpOfPjY6WjRYwWkbs0Q5aKEg4Bm0HeLrX57TTERH6gt1X2ezNfp2NRNDwEAG3SXrhSSx24vwnlG6jznd6OZ9DHFD0PrrpuFVjiKvFO4GgPnVi8Rsq+uVbgeCkIcI0vC2B6MO1FIw7M1yr0WRP+JTz0s003sV+EHKURlxFP8P\/9zH\/gaKell2V23lG6aT2Z8MN2MXwknJqLpp\/9r9PSDzI21ytenpShBsH2i8uRumPOM4vpbtjIwmuR5U6EAmU0F6z9XqFA73Ip+5GglW4aMQIDAQAB",
    "manifest_version": 3,
    "name": "__MSG_name__",
    "options_ui": {
        "page": "options.html"
    },
    "permissions": [
        "tabCapture",
        "storage"
    ],
    "short_name": "Equalizer",
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "version": "3.3.8",
    "version_name": "3.3.8",
    "web_accessible_resources": [
        {
            "matches": [
                "*:\/\/*\/*"
            ],
            "resources": [
                "*:\/\/*.addonup.com\/*",
                "*:\/\/*.youtube-tools.com\/*",
                "*.*"
            ]
        }
    ]
}