{
  "graphs": [
    {
      "id": "neptune-cluster-abc123",
      "name": "my-neptune-cluster",
      "arn": "arn:aws:neptune:us-east-1:123456789012:cluster:neptune-1",
      "status": "available",
      "provisionedMemory": 23
    }
  ],
  "nextToken": "example-string"
}