var ytInitialPlayerResponse = {"responseContext":{"serviceTrackingParams":[{"service":"GFEEDBACK","params":[{"key":"is_alc_surface","value":"false"},{"key":"ipcc","value":"0"},{"key":"is_viewed_live","value":"False"},{"key":"logged_in","value":"0"},{"key":"visitor_data","value":"CgtEWFFlcE93RExpbyiQ89bVBjIKCgJVUxIEGgAgLGLfAgrcAjIyLllUPWxEWDI1VS1PNlNBTU5kd0FXWTFudUlwb01obXZFRlpZQmx5RjV4Qm91aldqVGU3aGZRSkplS2hfbHNJYl9rTUl1Rng0eVQ2YTI0blNWblhzQkxxREYtMUdPdWZnOFA2SnVwRjRzZkppbWdRUkhRU0djRzJEYWRnWTFsNVh5Wk1WbG9OV0pqV2toVUdoTUJ2Qnk0MjFROGNadGNna2t6bkxZZ0hBSVJDeWlycnU1LTlQMEFRbzhUVUFYTmx2RWNZWnFNTnZoak5oV2pKZ0hXZVJHNFNYdDlKcUpUc3BmU2Q5czZIaEdEdVpOVm43QmpvOTloT1NtMzZfRWl2SnhKcm0yVXpCOExwSnJlalJlc0pnanRhSHRkZGpGWXhHYXdocldOWlNVd1lKUE5Ham12UXQwdE5jZktUN3Q5d25DSDRkMUtBZDYwdV9pdFh…