Return Receipts through REST API

Organization Name (Required - If you are an Oracle Partner, please provide the organization you are logging the idea on behalf of):

Kornit Digital

Description (Required):

We have a requirement to Return the Receipts through REST API and we could able to do this REST API for non Lot/Serial Controlled Items successfully.

When we use the Serials or Lot we have some issues with syntax or in process, can anyone help me with the correct paylod? I am providing for Non-Lot/Serial Payload for Return receipts.

Working Payload for Return Receipts for Non-Serial/Lot parts:

{

"BusinessUnit": "Kornit Digital Technologies Ltd. BU",