Conversion of Radar PointCloud to PCL format

[curio-code]

I am subscribing to the radar point cloud and trying to convert the Radar PointCloud (sensor_msgs/PointCloud2) to PCL Pointcloud( pcl::PointCloud< pcl::PointXYZI>) using pcl::fromROSMsg command but I am losing out the important information such as velocity. Is there any way to solve this?

Is it possible that while converting to PCL format, putting the velocity data in intensity variable?