code: def dict_hash(dt: Dict[Any, Any]) -> str:
      json_str = json.dumps(dt, sort_keys=True, ensure_ascii=True)
      sha = hashlib.sha256()
      sha.update(json_str.encode())
      return sha.hexdigest()
  
imports: import collections
  import hashlib
  import json
  import os
  import random
  import string
  import subprocess
  import time
  from typing import TYPE_CHECKING, Any, Dict, List, Optional, Tuple
  import requests
  from ray_release.logger import logger
label_desc: Use image node_id 2 for calling a global function with example usage: dict_hash(dt) and returns: sha