class_docstr: An abstract base class for client caching implementations.
  If you want to implement your own cache you must support these methods.
code: def set(
      self,
      command: str,
      response: ResponseT,
      keys_in_command: List[KeyT],
  ):
      pass
  
imports: import copy
  import random
  import time
  from abc import ABC, abstractmethod
  from collections import OrderedDict, defaultdict
  from enum import Enum
  from typing import List
  from redis.typing import KeyT, ResponseT
label_desc: Use image node_id 1 for calling the AbstractCache obj's underlying member method code with example usage: obj.set(command, response, keys_in_command) without return types