Need Sample Payload for Creating Matrix Class using the New Rate Plan Feature.

Summary:

Need Sample Payload for Creating Matrix Class using the New Rate Plan Feature.

Content (please ensure you mask any confidential information):

We are looking out for sample payload for creating matrix class using the new Rate Plan feature. As Currently the rate plan feature doesn't have a UI and the only possible way to create the Matrix class is by using the REST API. Hence requesting you to share the payload.

Version (include the version you are using, if applicable):

23c

Code Snippet (add any code snippets that support your topic, if applicable):