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":"Cgt1TnBJRXBrTjFoTSjLxt3PBjIKCgJVUxIEGgAgO2LfAgrcAjE4LllUPW5fR1Fvai1iblAtcUVNSHhqLTB0S0dyUFNwcDNEZExDZUlDQ2hXTXgydXRVMnFEblBzTm9yWms2UXBFcmMzZ3I0WVhQazYtazh5VmhCcWUtSWh6MDJDUHdwdFpxcWp2R1BONmt3SlpEUENBT2xuZGw0WGQtVURhYlNRdDd4VExFVE5KWWtWRHd4NlZuYnRMSEN1Tm1RQnRzRDZ2cUlwNzNVdWFod0Q4anY5T29UV1M5ZFktSXprVTFMZ091em9JZ1IwRVJpWW5QSU5yRkRUZHVZTnF3MDFfTkNRV1M4MnU2RTBOZ0J5VGpGRzc4RzhSQ0FQRVYya3BBZUhvV1hPQjJORGxBaDBBLXI1SnhPWWpPem41NjhMbUFzeFF5RnNtX3JXWVhBeEFLd2dEZnE5NEk3WkVvd0E4UGkwelNiMTdhYkVQbmVJOVg0T2R…