Connect Elisa Viihde digibox/set-top-box into Home Assistant

This is rather specific question regarding Elisa Viihde service in Finland.

I have a Netgem N7700 set-top-box from Elisa and wondering how to control this with Home Assistant?

Did you figured out how to control Netgem set-top-box-es?

I find sdk for netgem set-top-boxes:

and there is a link to python script: