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":"CgtWbkZYLVoyWVJKNCj1rPTPBjIKCgJVUxIEGgAgF2LfAgrcAjE4LllUPVNSbUJjakV3LXlCTl8xcmhJRlk2U25RUEhzQlNZUkM2Qy1tSlNRNGIwbUZvVU9raEFlaUZwLTBSMnREQTJuYXVNVDJkRzlaeHRtSTJGLTB3X1pEaVdZRmNnd0VWTEtrcW5IejU1WG03alVQaDk5UVVfbjV2MTdCQ2lfVXFXTTdiMVoxLU5EQ1cyV3BzaS1zWGt2QndoVE5HSllPbUF2YlFUZkhHRjd3WlFYSGdjYnUxZHVXbmFreFRkYndfV2kta0VsbUJCQ1RKMkhyWGk3X0p5cHhkVk1xOW9taF85ZFJCbFB6bWM2UUFJc2VXbVpjWnRvdXBhc3VTbVR6UktXTUQyWkV1N2x1d3FXZFBiUWFjOFFQR2RfZi1Nck14ZHdYajUxdkZPTGFMTU54RFR2MjgzYXNYbEpwclktNjRIbHY2QmF0Z1lPM2tpZ0g…