How can I send the AEP segment name to Salesforce Marketing Cloud using Destination SDK

I created a custom destination using Adobe Experience Platform Destination SDK. The destination activates audience data from AEP to a Salesforce Marketing Cloud Data Extension.

As part of the activation, we need to send the AEP audience/segment name displayed in the AEP UI to SFMC. We do not want to send the mapping ID or segment ID.

I found documentation and examples for passing the segment ID, but I could not find a supported parameter for passing the segment name.

Could someone clarify:

1. Is the AEP audience/segment name available to a custom destination during activation?

2. If so, which Destination SDK field or transformation macro should be used?

3. Can the segment name be included as a column in each activated record sent to the SFMC Data Extension?

4. If this is not supported directly, what is the recommended approach for resolving the segment ID to the audience name?

Any configuration or payload examples would be appreciated.