How to return value in OData modification exit using SQLScript

I am trying to write a xsodata service that uses a SQL script to create record into a table. How do I get back the primary key field that was generated in the procedure back to the caller.

For example the entity has two fields, ID integer and Name String(50).

The ID is generated using a sequence inside the procedure that is used to insert the record.

I want the caller to know about the id that got generated, how do I do that.

Thanks