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":"CgtxMTNpRXZmVDRRUSj83ebQBjIKCgJVUxIEGgAgImLfAgrcAjE4LllUPWhVYWZKQldJNy1XQzFzOTlkaS1tUS1NcDRSdk5jVkxlQk55WjBaQ0I0VTNiMzhITnNOcnp1ZEZtUlBRUFZhNUI2ZFZJcUtsVUwzMkhXa0Q5ckJPSVBYMVI1ZVdSLW9hcHpvNUYwT2NydDhOVDJjSlpuZjhoNEFKdlpKRFp5UmVzTnpueURpdkVHN0tqNnZrdGVTRlFKdzNIM1pZTWEwWHhFMzE0ZHFNb1RNbTlYd193S0FCN2ZsQjhGUnZkUm9ZdDhCS3hHcVl5SU5GaTZ3czZIZ2MyeVZ1MDRxU3Z2b1F5VjNYeU1Ca0RHQmdFaXFPblE2Y21QWXJNYUw5Q1VESjM0TXFQNjYwakpZb0JLLUF4S2d3UGVjT3dDVkVucW82ZzVNUU5RLTc2eVVOVzVzVzcyLUkzcU8yTld4ZzhmWmFrOU9GUGRTaTlSM2p…