code: def dump(self) -> str:
      return json.dumps(self._cfg, indent=2)
  
imports: import json
  import logging
  import uuid
  from typing import Dict
  from pathlib import Path
  from aim.ext.notifier.utils import get_empty_config_path
label_desc: Use image node_id 6 for calling the Config obj's underlying member method code with example usage: obj.dump() and returns: json