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":"CgtTemFXbUs5VEJibyjvpZzQBjIKCgJVUxIEGgAgR2LfAgrcAjE4LllUPU42TkhnZ0VoSmhrMk5iQ045eXphUE12S2FXTWdILURaNWpMNEdlRjZMenlNaDFKa2Z4SWE2cUxJVlh0b3BKbktPbFBtcmVVX2c5N1VFNl81MGw1cDIycC1Eeng2dzd4X0duT1ZyS2FGUnRqdHFsMkxLU2ZiWS14YU1zVzNHMm03amFVUDFPTzdidjhSYkR0SDliU19IMHl2T0RTT09iOE1leTdwUG9OMFlMWG56YUM2Z2wxZWNiTTk1SlZXeFh4X2NCYlQ2VkN5aVdQSC1Za1ZjZTdCSkIyenIyRjFmQm90SmF0dEtvOUx3WXVMbnN4TFU0R0o1TlBYT3RPWW1pUGdOTUd2QktRRG1qeTh4VTAyUk1vUHZVdER4dm1kS0hEbGlsNWdBQkl3QVdhT012RVl0TW4yMlpWdmNtUUhmcTU0RjM4U2twVF9iTXZ…