The "visitreport"-section determines all export-settings regarding snapADDY VisitReport. For more details have a look at mappings, workflows and components

{
      "visitReport": {
            "mappings": {
                  "*":{}
            },
            "workflows": {
                  "*":{}
            },
            "components": {
                  "*":{}
            }
        }
  }

You can create mulitple mappings for different templates by exchaning the "*", which is a variable for "applies to all templates", with the MappingId of the desired template.