code: def _init_notes(self):
          
          self.cached_json = {
              'ver': self.schema,
              'users': {},
              'constants': {
                  'users': [x.name for x in self.subreddit.moderator()],
                  'warnings': Note.warnings
              }
          }
  
          self.set_json('Initializing JSON via puni', True)
docs: Set up the UserNotes page with the initial JSON schema.