code: def test_realtime_api_arm(
      printer: Callable,
      config: Dict,
      client: cx.Client,
      api: Dict[str, str],
  ):
      e2e.tests.test_realtime_api(
          printer=printer,
          client=client,
          api=api["name"],
          timeout=config["global"]["realtime_deploy_timeout"],
          api_config_name="cortex_cpu_arm64.yaml",
          node_groups=config["aws"]["arm_nodegroups"],
          extra_path=api["extra_path"],
          method="GET",
      )
  
imports: from typing import Callable, Dict
  import cortex
  import pytest
  import e2e.tests
label_desc: Use image node_id 2 for calling a global function with example usage: test_realtime_api_arm(printer, config, client, api) without return types