var ytInitialPlayerResponse = {"responseContext":{"serviceTrackingParams":[{"service":"GFEEDBACK","params":[{"key":"is_viewed_live","value":"False"},{"key":"is_alc_surface","value":"false"},{"key":"ipcc","value":"0"},{"key":"logged_in","value":"0"},{"key":"visitor_data","value":"CgtrV18zal9USWVOYyin0JLQBjIKCgJVUxIEGgAgbWLfAgrcAjE4LllUPUNXcXlsb3hVWV9ZVVhITVlSeFg5R2VRNUN6UmxfS0I3OG9DdF9KYzNOcVJQbklENk9EeG9ldEdaVmI1dE1vUGY1RXRKLWZSNXZmREl0WjE1ZkdOY1ZJeFItelRHY1Robmk4MXlfVTJHQWNrbTFWclFOOUhUaVVwZGhUZ2VYVm5UMFJpeG9TRElIOEFfOWhaTzJCN1RDS2xIMU9GMUVCTUVWWmtWRHFLRHdwYktnbFJZSkhRYjI3UUZSSkRqRkdPa0lIc1Z1NVV2R3ItT3ptbi1naUR4dW85Z1BJTXRENHpBMWZpS0pDeWx3MTc0Tm9IRmJVdE85VEFMUXBpMWoxMk5IZlozQzBYd3BjcnU2ZGYzV1dleTRheGlrc2JvaG41RHg3dDRvZGU3MnlCelFEbHhQUkdFVy0xWkdCb3FBazROSHFONjV1eHQ4bDB…