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":"CgtfM2trZTJfSGd4USj1vOnUBjIKCgJVUxIEGgAgJmLfAgrcAjIxLllUPVRZa21mUVNFeXdZTFI3WThibndYZUFDSGNyRU1nMmhiUGpyaWxvX0R5Qk8wMGNJSTFua09nN2ljNExMWUtYbDVNMU9ONkdyVVlRZHNCQ2tpSUJEV0ZZWGFBOGhXNW5RdzBhb2JVc1FZNm56SDMyRGtmU1BHZWRnWXdIRU1xcUkzZkRlTVZCLVA2UUZBWUhubzZnUDNoNzZZV2pvOVJpc1laTTlFVlZXdUJmNFlMQ1hUamJZTHRjY2hKVjdPY0ltTWtDRG81d1pRMFc0ZGtyS1hBWXZDV2J3Q0NyOGVtelF4SEZzRWRuQ2JSODgwVmpwaGQ5RThQQlJVRFg2SExISmN4RkEyNnVfNGRGdnNTc2tkQU5ReWNUZVMyQWNGckpWdk83R3lJSC0xc2RndTZWcjhNQldITlY4YnRadkhuLVpDNngzREI5cTJMZ0d…