code: def decode(encoded):
      return pickle.loads(encoded)
  
file_path: mindsdb/mindsdb/integrations/handlers/byom_handler/proc_wrapper.py
imports: import io
  import sys
  import pickle
  import inspect
  from enum import Enum
  import pandas
label_desc: Use image node_id 4 for calling a global function with example usage: decode(encoded) and returns: pickle