code: def decode(d: dict[str, Any]) -> tuple[str, int, Any]:
      classname = d[CLASSNAME]
      version = d[VERSION]
  
      if not isinstance(classname, str) or not isinstance(version, int):
          raise ValueError(f"cannot decode {d!r}")
  
      data = d.get(DATA)
  
      return classname, version, data
  
imports: from __future__ import annotations
  import dataclasses
  import enum
  import functools
  import logging
  import sys
  from importlib import import_module
  from typing import TYPE_CHECKING, Any, Pattern, TypeVar, Union, cast
  import attr
  import re2
  import airflow.serialization.serializers
  from airflow.configuration import conf
  from airflow.stats import Stats
  from airflow.utils.module_loading import import_string, iter_namespace, qualname
label_desc: Use image node_id 2 for calling a global function with example usage: decode(d) and returns: classname,  version,  data