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":"Cgt2Vm9vdUdmOUpBRSjKxt3PBjIKCgJVUxIEGgAgFmLfAgrcAjE4LllUPUI2c1hiZXduUHRaRXBBc0lWMUtKU3ptbDROT0lLSnFNcDdFaGdCbzMyeW1Va095Tzl5eE9tUHhLU0E2MHhMTm81QVZMR09lUUQ0bUxVXzA1LTZHNmxoVk5zTDZQOUhxXzNVbmtZbF9TR2Q2cjZUOURNazctdm9FcjltbGloWmxtVE5uRzI0VlllblFiSmg4ZXVtYzZBdEJ0TlhWc0dNdVR1YkhjbjRWd1EwdVEwbXVxQUJIck1rU3hhS3BXRHgxb184T0dSSXlCZ0M1ajZkc1F4cDJJN0tnYVZuM2RQLXZFNVI4QlFzMlpILVVNeVZ1M2xlekFOUFRLWUZkRVFib3RUQVY3X0V4ZGdCWUtvLUtJbjN0RVpHUGp5YzJ3TmhsSmNpLVNzVmJqdlFsSnNsTXUtLWd3U2xtQTJ0VXhvMHlJZlU0cHRSS3NNR1B…