Are the device's Account Management passwords included in template?

I would like to configure multiple ePMP APs and SMs with the same set of Addmin, Installer, Home and Read Only users passwords, configurable on device's GUI within Configuration>System>Account Management. It seems however these users and passwords are not included neither in backup .json file, nor in template downloaded from device by cnMaestro.

The ePMP CLI User Guide v.3.4.1 does not include such commands.

Is it any way to add appropriate command lines to template, to make the job easier?

This post goes over the steps for updating ePMP passwords via cnMaestro.