code: def export_json(self):
      import json
  
      with open(self._filename + ".json", "w") as fp:
          json.dump(self.gamify_dict, fp)
  
file_path: talos/talos/reducers/GamifyMap.py
label_desc: Use image node_id 6 for calling the GamifyMap obj's underlying member method code with example usage: obj.export_json() without return types