{
  "run_id": "500123",
  "task_key": "example_value",
  "description": "A sample description.",
  "state": "example_value",
  "depends_on": [],
  "existing_cluster_id": "500123",
  "notebook_task": "example_value",
  "spark_jar_task": "example_value",
  "spark_python_task": "example_value",
  "sql_task": "example_value",
  "start_time": 10,
  "setup_duration": 10,
  "execution_duration": 10,
  "cleanup_duration": 10,
  "end_time": 10,
  "cluster_instance": "example_value",
  "attempt_number": 10,
  "libraries": []
}