[
  {
    "id": "abc",
    "name": "M001",
    "type": "smartmachine",
    "state": "running",
    "dataset": "sdc:sdc:smartos:1.5.1",
    "ips": [
      "192.168.1.2"
    ],
    "memory": 512,
    "disk": 10240,
    "metadata": {},
    "created": "2012-12-12T23:59:01+00:00",
    "updated": "2012-12-12T23:59:02+00:00",
    "primaryIp": "192.168.1.2"
  },
  {
    "id": "def",
    "name": "M002",
    "type": "virtualmachine",
    "state": "running",
    "dataset": "sdc:sdc:ubuntu10.04:0.1.0",
    "ips": [
      "192.168.1.3"
    ],
    "memory": 256,
    "disk": 10240,
    "metadata": {
      "root_authorized_keys": "ssh-rsa AAA123 K001\n"
    },
    "created": "2012-12-12T23:59:03+00:00",
    "updated": "2012-12-12T23:59:04+00:00",
    "primaryIp": "192.168.1.3"
  }
]