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":"CgtDT2ZBVVJQMWplZyjh3v3PBjIKCgJVUxIEGgAgImLfAgrcAjE4LllUPWRCODViU3htZUoxS0NoVk5McF84TU9MQXFwQ09rV2JDcm9lME9ORDJIQzFaUk5nNUtnWmtPOW1Ob21XYVFlSUM3SzFGdnhwbkp1VHlDY0ZITVFDM2dDM0FLOV9XckVtYmc1ZWdnaEZDc0dTekFnUk1JbmREVkpHaFJ2M3NKaUZWdUNnN08ya0xPRnpDNVdoRmRuZHBNeTNHOGFqUUxBSTRSM2hWZVBqa0g3TnRwUkdYRV9mWXMwNDVWNmhNZ1lxdkFZZmF3VkVFT1RxbnJWQkVEVkI4aVlQcU1jellXNTJSbVZaeE5BWlJickVSaEQxalFMWFJIdUYzTW5TR0RGTlQtcmtUNVAzaDZRZ0xkZEhOOHNROFRVVWZLdFFBRDN6WE1Ra2JvSS1NX0ZPbG8xVWk3c2NyR28xSGZRY3lMdDMtT25BcHloNFZnNG9…