code: def to_json(self, path):
      registered_model_info_dict = {
          RegisteredModelVersionInfo._KEY_REGISTERED_MODEL_NAME: self.name,
          RegisteredModelVersionInfo._KEY_REGISTERED_MODEL_VERSION: self.version,
      }
      with open(path, "w") as f:
          json.dump(registered_model_info_dict, f)
  
imports: import json
  import logging
  import os
  from abc import ABC, abstractmethod
  import mlflow
  from mlflow.recipes.utils.execution import get_step_output_path
  from mlflow.tracking import MlflowClient
  from mlflow.tracking._tracking_service.utils import _use_tracking_uri
  from mlflow.utils.file_utils import chdir
label_desc: Use image node_id 2 for calling the RegisteredModelVersionInfo obj's underlying member method code with example usage: obj.to_json(path) without return types