{
  "AWS/ElasticTranscoder": {
     "dimensions": [
	{
		"key" : "Operation"
	}
    ],
    "metrics": [
      {
        "id": 1,
        "metric_name": "Throttles"
      },
	  {
        "id": 2,
        "metric_name": "Errors"
      }
    ]
  }
}