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":"CgtOR0J2eW9PdnFtYyjFr8zPBjIKCgJVUxIEGgAgRGLfAgrcAjE4LllUPXJacU5fdW1IdWZhck1WV3ZjUEp1VGJfTlQ3LW5xRDBfWm4wQU9lbExpWFY5aTZaTmJHc1N6M0ZXZGlMNS10SDRfbnJNTlRiVERBNW1SRVQ0Zk1xaXpDSEUtMW5mWkhGQU9ZQmt0UTlBSlpEaUp2elY5cWs4dWxRWTZtZFlac2lydDhGR0V2Ykk2eWoxU1Y2UlJjWGRrZEx1clVCWEV1dWYwUG9zVkNMdUdGZE1BWWZfSHZJeGJUTjNlaThLNnRpUFQwa2tuZGh3bVF2TTJPOGltX3JHOXR6WkwxY3JFcVNaWWJXNVVvTk55VkJWZzZTQVlkS1R3LWJ4X2ktamlGMl9ZTDlBUi1tNmR1X1BrY1lZdkdVVnVmRFdFeFVISnlVTFNGalhyNmZxV2pLTEZlMThkanp0T3cxRjdvTTgyb0FKOHJ2TzJHWksxUGV…