Interactive PyACI set Publication to address instead of address handle

So I am using the Mesh SDK in version 4.0.0 and 2 nrf52DK boards with some custom software running on the boards, but derived from the light switch examples. The boards work fine in a Mesh and I am able to provision and configure the devices. I have changed the script, to automatically provision and configure devices. They also are in the database JSON file and I can use them. But I am now about to write some Application where I can manage the nodes in my network and wanted to use my own database instead of the JSON one.

So the Question:

How can I use the python scripts of the interactive PyACI to set publication and subscription to a specific address instead of the corresponding address_handle? Is there an easy way to do that without having to rely on the JSON-database?