[NEST Users] Integration between ROS node and NEST

Dear Nest community, I should import numerical data (not spiking data) obtained from a dynamic simulator called CoppeliaSim (ex VRep) into a Nest script. To do this I thought of using a ROS subscriber node that receives the data using a topic. I ask you, how do I interface Nest with Ros in order to import the data? Greetings, Except