{
  "cluster_tags": [], 
  "instances": {}, 
  "nodegroups": {}, 
  "nodes": {}, 
  "request": {
    "disk_space_total": 0, 
    "disk_template": "ext", 
    "disks": [
      {
        "size": 1024
      }
    ], 
    "hypervisor": "xen-pvm", 
    "memory": 1000, 
    "name": "instance-new", 
    "nics": [], 
    "os": "instance-debootstrap", 
    "required_nodes": 1, 
    "spindle_use": 1, 
    "tags": [], 
    "type": "allocate", 
    "vcpus": 1
  }
}