code: def to_dict(self, **kwargs):
      return self._async_queue("to_dict", "view_method", **kwargs)
  
imports: import asyncio
  from random import random
  from functools import partial
  from .dispatch import async_queue, subscribe, unsubscribe
label_desc: Use image node_id 21 for calling the PerspectiveViewProxy obj's underlying member method code with example usage: obj.to_dict() and returns: self