How to Copy a Site template without COPY the site? (JSON?)

In Elementor (sorry About comparison, but this is my benchmark) is possible to export a JSON file and import this file in another WordPress installation and VOILÁ: the site is copied like magic…
I have tried to do the same thing in Dorik and… You are trying to import a wrong site!

How can I export a site to another Dorik account or site, whitout simple COPY the site?