json_schema: {
      "_copyright": "Copyright (c) 2014 Juniper Networks, Inc. All rights reserved.",
      "$schema": "http://json-schema.org/draft-04/schema#",
      "type": "array",
      "items": {
          "type": "object",
          "properties": {
              "id": {
                  "type": "string"
              },
              "ipmi_address": {
                  "type": "string",
                  "pattern": "^$|^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])?$"
              },
              "network": {
                  "type": "object",
                  "properties": {
                      "management_interface": {
                          "type": "string"
                      },
                      "interfaces": {
                          "type": "array",
                          "items": {
                              "type": "object",
                              "properties": {
                                  "type": {
                                      "type": "string"
                                  },
                                  "name": {
                                      "type": "string"
                                  },
                                  "default_gateway": {
                                      "type": "string"
                                  },
                                  "dhcp": {
                                      "type": "boolean"
                                  },
                                  "mac_address": {
                                      "type": "string"
                                  },
                                  "ip_address": {
                                      "type": "string",
                                      "pattern": "^$|^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])?$"
                                  }
                              },
                              "required": [
                                  "type",
                                  "name",
                                  "default_gateway",
                                  "dhcp",
                                  "mac_address",
                                  "ip_address"
                              ]
                          }
                      }
                  },
                  "required": [
                      "management_interface",
                      "interfaces"
                  ]
              }
          },
          "required": [
              "id",
              "ipmi_address",
              "network"
          ]
      }
  }