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":"CgtiRGVHMzRHeWNzNCjoxpHQBjIKCgJVUxIEGgAgZ2LfAgrcAjE4LllUPWhMUzVMd1Z1NVJHLUtkeWVxLThmeTBaN2IzSlFDYnZBRlVjVFZEQjZfaWhLRmpzYlVBREd0M2dOandONjZ3ZGc4SVdfVVpjSTN0anVJMXpFcGNKc0RsTEhpZkdlWDBpMUxabWhYVl9xUUhfQm1UN1lBT2FBNEpqM1loVVIwU0UxMW9wYk51QWFieXY1aWJoaEZ0TjloMzU5RDR1OVFYQVJmRU85RXB0d1JKSXMxekEzQUZRQzVCRnJCLU1aVmtZLVBxc2VtRmVhWldSdW9KdEctZzRpcWlCU1Z2WGhhYnR1ekthd1YtNnI4V3ExS0JJWDZQdjl6bkNXN3NiRXFYS0NYbUl3WEs5X2c1UWRseVM5OVU0ZHR6eXJKUm9qRjlvTUlWbU1wNEExdlM2MloyX3R4M0cyUEU3bjJNaEpIWUc1ZWprZjhoUFVPVDk…