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":"CgtKdGdTdUVSUFJmRSi68vLPBjIKCgJVUxIEGgAgF2LfAgrcAjE4LllUPVFwRFpzUGRsUWRRY0VNT3ZSdzM4N3pPV1ZLZjlwNHpYcU5sQWF5NGJqaHVUMU8ycEF3M0ZUOHJfSHpxVmVqSUFSZ1VFR2tYaG1ybTdTOUFEZXh6dUJfcFpRWHdXRWtFQ0tmR2ZfVjVCSmZwV2pfUzk1ZWtpVklBUFlGM09HTkk3R2RGWWE3VzdvemFBMmlVMkU3b2h5TzVwQm1JS01PRUZvVjZuU29QWTRpV2s1WjR5TXNHUjMyaHhGQWgzSlh1cmNPWTdGU09GQkNzMGVPclN2TTcxMWZkYXlibXRSVS11X2tQS0dRMkJxRFUxaGpFNURITnFMdlpteG8wSUc2YXEwNjl6MUFYcV9SeU5HOER2cUc2QURMNlA0ZVlYTlhYN3ZwUXhXZUgwLTZUbFJfeUxNR2RkbDYtaF9SQXVHQzlsQTFVMDd3ZjJQTGR…