Initially we will create this information on aggregate for the entire transaction. Subsequently we can create for each call, pending core's support.
Design is here: https://www.figma.com/design/9j3YQ5URseAsn3j0tf2FFq/Laboratory?node-id=2450-36321&t=Op32Lv0rhB0rCgvx-0
Link out to docs at the bottom: https://developers.stellar.org/docs/networks/resource-limits-fees