var ytInitialPlayerResponse = {"responseContext":{"serviceTrackingParams":[{"service":"GFEEDBACK","params":[{"key":"is_alc_surface","value":"false"},{"key":"is_viewed_live","value":"False"},{"key":"ipcc","value":"0"},{"key":"logged_in","value":"0"},{"key":"visitor_data","value":"Cgt3akdpUTU3OGJxQSjR-5XQBjIKCgJVUxIEGgAgWmLfAgrcAjE4LllUPWdNcGFyMkRFZVF2RTVOc3o4YW5IS28yQTBseGJaZmh4RGZWUE9KLWhMbC00RXR1RENiR05nMjJBUmJtOE5hLVlyS0kwNmJTY0w4ajAxWm9CbVpKX2Rwc3lpYU5JYWdTcVNUR0F6QzFCSDVXSnM0Q0ZtWTlubmhTUGlJN1RSdHpmdlNoX0tuU0lQdDl4NXVuQ1hsOF9PT1dpNzNJUHM5bGlIb1o0Y2xhUERZRW5PaEFZS1p5RlBpblZRYl9uSFc0NF81Z2JMSy1KVGtva1ZzNktnMGJqVEJjYnF1cWxkQWRxSXNDNHY0TFp6RHJUUXVsaVg0ZEVaMjBQS3lHcnZSUEs1NnZ3OXVzdUE3dnJqVWltR1B4dGQ1Ym9xQjNSNG1sSVVxSmxIRzN3ZjBRam8tdHBobFJHWTAxc1hDSlF3ZzI4VWgxQW5NVlhLMG1…