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":"CgtDWHdPUGxkMzJrQSiWgrrUBjIKCgJVUxIEGgAgZmLfAgrcAjIxLllUPVJ1WnhfRzlCSHM5NE85QTBEZktKb1ZyXzlXTnRXSFQ2d2UxcVR4MjJmQjlGa2N6eVFpSU52QmFjd3VFMzNyazVScG5JZi1SX181a1lycFd3WldRYjBMdU5TdV9pdVhKRjR4Yy14UzBVR3ZCU2N3bHF5a3lMbmVQRVR6OXVIVmM0UWV1aTRDSWJQMUhmV25EMk05M0JqRXVoWnpfYnVycFlGdU9pVXFWUkR6anI3QmdOTXNrVjJsVXNtNjJjUGxpSWxXdmFZbFhqWlFDRnAtVThrenVhcVkyal9DdWd4MVhYRDhwM254WjhMQm4tNy0zVTZzVzV0dWtiRjVvOGxhNUxKNk56ZFFFRDgyVkZBcTNTZWVCYmNUUWlhd3JOMDlHZGdlSUxER3pRR0lqaXlKLUJQUld6cEFyRG9hTHl5bEdwTUcwbzd3d3dFcEV…