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":"Cgt4UXFYQ2dmeFRTWSjIjZXQBjIKCgJVUxIEGgAgNmLfAgrcAjE4LllUPXVfaGtlenN1dUN3TExJTVY2dzN5NGZMd3RZTmtUdVV4TXliNmNRQjZUcGt6SEU3Tm1Pc084TWVDYXRtRzR3MlQzbVR1QWo3TGthQ0Nhb3ZnMVNiRmhzVF9qLXJCVGgxeGZOUS1qcnFybXAwWWtjZndHQlpKZHR1bmtTOE95UU5xZXlIRTJRblE0VWtWVUZ4MTBFODdqSXNIQmlzSlJkeWJfMVNsNFUtb0o4US1QZWRaSTVKUmpwSjdUUjdqdzNRcFdJWXI3S3pibjNNTjd6T2hyZVFlVG9CaGdhalNxRWRReVk2UTFLQmZyQkVGdXZIYjFjWjNXckRtaTlsNGlxSEFsZHBhdmR3N2ZKbEpEVjFxQk9KNWRXQkNhaXBzMHRkLV9ibExjb1otX3Q0WFZ1NFhQcXFqUl8zekdZODJBbXZmZ0h0RlR5WnFwNVd…