SendBeatsTo: Send Beats to Emails

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "SendBeatsTo: Send Beats to Emails",
    "description": "SendBeatsTo: Send Beats to Emails lets you easily send beats to email addresses found on social media from your SendBeatsTo account.",
    "version": "2.0",
    "icons": {
        "16": "icon16.png",
        "48": "icon48.png",
        "128": "icon128.png"
    },
    "content_scripts": [
        {
            "matches": [
                "*:\/\/twitter.com\/*",
                "*:\/\/*.twitter.com\/*",
                "*:\/\/instagram.com\/*",
                "*:\/\/*.instagram.com\/*",
                "*:\/\/facebook.com\/*",
                "*:\/\/*.facebook.com\/*",
                "*:\/\/soundcloud.com\/*",
                "*:\/\/*.soundcloud.com\/*",
                "*:\/\/reverbnation.com\/*",
                "*:\/\/*.reverbnation.com\/*",
                "*:\/\/youtube.com\/*",
                "*:\/\/*.youtube.com\/*",
                "*:\/\/*.tumblr.com\/*"
            ],
            "js": [
                "content.js"
            ],
            "run_at": "document_end"
        }
    ]
}