Listen On Repeat YouTube Looper

{
    "name": "Listen On Repeat YouTube Looper",
    "description": "Looper for YouTube - Puts any YouTube Video on an Endless Loop",
    "version": "3.0",
    "manifest_version": 3,
    "background": {
        "service_worker": "background.js"
    },
    "action": {
        "default_icon": {
            "16": "repeat.png",
            "48": "repeat.png",
            "128": "repeat.png"
        },
        "default_title": "Listen On Repeat YouTube Looper"
    },
    "permissions": [
        "tabs"
    ],
    "key": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtilPVjMh6jzESvGuz\/m1lrvbGf6G\/vL+OeGmeRxcXckWRfDX30z0k3fUMKZRIDDINTnB0FpUloYsub+Tn7vJ+VxH8PshKB\/LfRmqkjdUZD4mAYq6YeaChiKxJHreUZ\/b27dVnhj72atI1xlHQSsFdZO8wHpMvF2LMWTRgxIKEnwIDAQAB",
    "update_url": "http:\/\/clients2.google.com\/service\/update2\/crx"
}