var ytInitialPlayerResponse = {"responseContext":{"serviceTrackingParams":[{"service":"GFEEDBACK","params":[{"key":"is_viewed_live","value":"False"},{"key":"ipcc","value":"0"},{"key":"is_alc_surface","value":"false"},{"key":"logged_in","value":"0"},{"key":"visitor_data","value":"CgtpNlZNeHhHU0IwRSimqejPBjIKCgJVUxIEGgAgLWLfAgrcAjE4LllUPW5Ja0MyR2tIZFltY0FBeHRFMERuVC1UMl9IOVhCVk1pZ1NVc0VCUlM4QnRTMFVzcURFdDlKck5fa0lDZF9JYnVMYnB2cTh6aE5Qend0WTEydGZhMnFhTUtBNGNuejBSb0JMVVpDenNwVGRWNFlOMHRQV3g3cmxWRzBvckFKTGZXaGQxM0ZRYUR1V1FlRUVJMzlLTjFvNzNJV2ZIRnJiMUZWUG5zSlFDSlhERGZOVnk0ZmNzWUtwTnNYdU9fdlEwZFk2Vm9DTlhfRTIydFM0MDRjMWphcEd2V3VuUVdMWTZuWWd2QkdrcHU4cjU2UnlIRmFkYXo5MXB4b3BUaVNlVTJWWkgyU2xNanBoMGkzdk95SHJBN3A2MEFqd3EteHBxNk1fNlJ1ZWt6UUlkVDJSZVEtVUtSQkpFUTBhbGJPdUcxdGRlSWo5dm1nX2d…