How to determine the exact type of an entity in B24?

Question

Bitrix24

Good afternoon!
When calling the CALL_CARD call window from a deal, you need to determine that the call comes from an entity of the Deal type. But when referring to the BX24.placement.info(); i get current location - CALL_CARD and entity type - Contact.
How would I get the exact entity type (and entity ID) that matches the URL?