code: def create_action(self, action_name, action_type="ModelDeployment"):
      response = self.client.create_action(
          ActionName=action_name,
          Source={
              "SourceUri": "Test-action-" + action_name,
              "SourceType": "S3ETag",
              "SourceId": "Test-action-sourceId-value",
          },
          ActionType=action_type,
      )
      self.actions.append(response["ActionArn"])
  
      return response["ActionArn"]
  
file_path: sagemaker-python-sdk/tests/integ/sagemaker/lineage/helpers.py
imports: from __future__ import absolute_import
  import uuid
  import time
  from datetime import datetime
label_desc: Use image node_id 3 for calling the LineageResourceHelper obj's underlying member method code with example usage: obj.create_action(action_name, action_type) and returns: response