code: def __init__(
      self, data=None, metadata=None, transient=None, update=False
  ):
      self.data = data or {}
      self.metadata = metadata or {}
      self.transient = transient or {}
      self.update = update
  
imports: import sys
  from io import StringIO
label_desc: Use image node_id 1 to create a new RichOutput object from inherited base classes: object with example: obj = RichOutput(data, metadata, transient, update)