code: def stop(method):
      return stop_background_task(method)
  
imports: import logging
  from monailabel.interfaces.utils.app import app_instance
  from monailabel.utils.async_tasks.utils import processes, run_background_task, stop_background_task, tasks
label_desc: Use image node_id 3 for calling the AsyncTask obj's underlying member method code with example usage: obj.stop(method) and returns: stop_background_task