how to get the result of a completed task in rest client hatchet.rest.aio.workflow_run_get

# not result a completed task
```
workflow_run = await self._hatchet.admin.aio.workflow_run_get(
            workflow_run_id
        )
```
# there is a result completed task
```
workflow_run = self._hatchet.admin.get_workflow_run(workflow_run_id=workflow_run_id)
result = await workflow_run.result()
```