code: def dict_update(source, target):
      for key, value in source.items():
          if isinstance(value, dict) and key in target:
              dict_update(source[key], target[key])
          else:
              target[key] = value
      return target
  
imports: import time
  import logging
  import string
  import random
  import requests
  import json
  import os
  from yaml.representer import SafeRepresenter
  import yaml
  import tableprint
  import config
label_desc: Use image node_id 11 for calling a global function with example usage: dict_update(source, target) and returns: target