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":"CgtkanNLb3ZWdnFsdyin9p3QBjIKCgJVUxIEGgAgJmLfAgrcAjE4LllUPXhsUnh0d1l6WGZyWGhPVnpVWjRMYmJkejBEZEdla3ZvbE10eE5kVmlCOHlGVzBsenNpTnNjcDNQMXNJWHRlRU5hYzBOd2F0WXI0Y1pLdGU1eEFDa3ZzaDFDUWRTMGJGN2tTaWlxSEU5aG5WamRIMVRYZ3diMkVmXzhvdC1vVmU1VDlMekdfVVYwU3BGVTRieXdBcEh2T282TGNfR2tSUjAwTGtsN2U1c0luNFREY0FBU1RqbjBibXYzV0c0ZUFUYTcwQ1JhVkphOHFEaXZueGU5eWV6WlRSX1piYk9VZk5WZzdyaDBvcl9wRHdWY1dSTWxkSllvbE5yZzVxYk9PV1JmWFliaWlBalNoQ053Mlg3SGM5akdSZjlzZXVMcUlQcEp4ZFg2YUhJYm5XUGFtejJoSVNvRnhUTkJpWFZISUFEZXFFRjhuZnNvMFN…