How to select chart of account template for new company? (syscohada revised)


I am currently testing erpnext to manage a small business based in Senegal. I have seen in erpnext/syscohada_syscohada_chart_template.json at develop · frappe/erpnext · GitHub that there is support for the older Syscohada.

However, I don’t seem to be able to create any of the verified or unverified templates while create a new company in hosted ErpNext (only standard template and standard template with numbers). How can I select any of the other files?

I would like to update the above template with the revised version ( What’s the correct way? Do I need to edit the json files or use the import functionality of the chart of accounts? Still, it would be easier if I can do that based on the older version - maybe with export accounts?