Electronic Signature for Account Alias Approvals

Summary:

Hi,

We plan to use Electronic Signature approvals for Account Alias Issue and Receive transactions but also we would like to understand how the approvals are grouped by. We would like to group the approvals by Transaction Set Id (at header level) to avoid users to approve/reject the transactions at transaction id level which will cause mass number of approvals. If anyone has an experience, is it possible to clarify if the approvals happen at transaction set level or transaction id level.

We have searched for a documentation but could not able to find any on this specific question.