code: def get_management_actor() -> "ActorHandle":
      return ray.get_actor(
          common.MANAGEMENT_ACTOR_NAME,
          namespace=common.MANAGEMENT_ACTOR_NAMESPACE,
      )
  
imports: import asyncio
  import logging
  import queue
  from typing import Dict, List, Set, Optional, TYPE_CHECKING
  import ray
  from ray.workflow import common
  from ray.workflow.common import WorkflowStatus, TaskID
  from ray.workflow import workflow_state_from_storage
  from ray.workflow import workflow_context
  from ray.workflow import workflow_storage
  from ray.workflow.exceptions import WorkflowCancellationError, WorkflowNotFoundError, WorkflowNotResumableError, WorkflowStillActiveError
  from ray.workflow.workflow_executor import WorkflowExecutor
  from ray.workflow.workflow_state import WorkflowExecutionState
  from ray.workflow.workflow_context import WorkflowTaskContext
label_desc: Use image node_id 4 for calling a global function with example usage: get_management_actor() and returns: ray