code: def __init__(
      self,
      default_str="Bond, James Bond",
  ):
      self.default_str = default_str
  
imports: from dataclasses import dataclass, field
  from enum import Enum
  from typing import Dict, List, Optional, Tuple, Union
  from omegaconf import MISSING
label_desc: Use image node_id 1 to create a new WithUntypedStringDefault object  with example: obj = WithUntypedStringDefault(default_str)