youtubebeat/vendor/github.com/elastic/beats/metricbeat/module/elasticsearch/pending_tasks/_meta/test/task.622.json

{
    "tasks": [
       {
          "insert_order": 101,
          "priority": "URGENT",
          "source": "create-index [foo_9], cause [api]",
          "time_in_queue_millis": 86,
          "time_in_queue": "86ms"
       }
   ]
 }