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":"Cgt0WXJBdy1HeWdvayjsxpLQBjIKCgJVUxIEGgAgaWLfAgrcAjE4LllUPVVDdm1kYnBlWThzTm4xVnlQdDZ6SUVTZGhtQ29rSlJsMGpJNXVQeEJNeTVsdEJBdEFYSV9OMS1rdGdrQTAtd3ZtVzlrZWJUV21ieGl1dC1ncFRsbXpndFZ6N1h3WG13QU5yMXhuQ0wwa21ZNVNfS09aVklsVC1GOXJIMS1QMEZpR0ZhWWw3dGVtQ1FxZjdUWTE0QUduRmp3NU5UVzBzQ1lEbGxtdlJCVklPbDA4T3M5ck1XZmVvdVpHR2tBNm0tdnpzSlhVd0lvREZSZWJzUllybzFrWHdHMktyZ0t3UWRENzVrOVB6ekVkVXk2MUtPR1BPZ19VcmJ2X0RVLVVJS0JmVk9vOGVtSDhLRHhwb3ktTUNKaGFHM0dKMkNhdGNGTjRBN0tVbzkxN0NOUnY2U040aGpaOXhXTlNnSXJERTdPdS1NeUNRU0txM25…