{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "object",
  "properties": {
    "SYSSTAT": {
      "type": "object",
      "properties": {
        "dev_info": {
          "type": "object",
          "properties": {
            "device_type": {
              "type": "string"
            },
            "device_name": {
              "type": "string"
            }
          },
          "required": [
            "device_type",
            "device_name"
          ]
        },
        "dev_attr": {
          "type": "object"
        },
        "attr_list": {
          "type": "array",
          "items": [
            {
              "type": "object",
              "properties": {
                "attr_name": {
                  "type": "string"
                },
                "attr_devaddr": {
                  "type": "string"
                },
                "attr_offset": {
                  "type": "string"
                },
                "attr_mask": {
                  "type": "string"
                },
                "attr_len": {
                  "type": "string"
                }
              },
              "required": [
                "attr_name",
                "attr_devaddr",
                "attr_offset",
                "attr_mask",
                "attr_len"
              ]
            },
            {
              "type": "object",
              "properties": {
                "attr_name": {
                  "type": "string"
                },
                "attr_devaddr": {
                  "type": "string"
                },
                "attr_offset": {
                  "type": "string"
                },
                "attr_mask": {
                  "type": "string"
                },
                "attr_len": {
                  "type": "string"
                }
              },
              "required": [
                "attr_name",
                "attr_devaddr",
                "attr_offset",
                "attr_mask",
                "attr_len"
              ]
            },
            {
              "type": "object",
              "properties": {
                "attr_name": {
                  "type": "string"
                },
                "attr_devaddr": {
                  "type": "string"
                },
                "attr_offset": {
                  "type": "string"
                },
                "attr_mask": {
                  "type": "string"
                },
                "attr_len": {
                  "type": "string"
                }
              },
              "required": [
                "attr_name",
                "attr_devaddr",
                "attr_offset",
                "attr_mask",
                "attr_len"
              ]
            },
            {
              "type": "object",
              "properties": {
                "attr_name": {
                  "type": "string"
                },
                "attr_devaddr": {
                  "type": "string"
                },
                "attr_offset": {
                  "type": "string"
                },
                "attr_mask": {
                  "type": "string"
                },
                "attr_len": {
                  "type": "string"
                }
              },
              "required": [
                "attr_name",
                "attr_devaddr",
                "attr_offset",
                "attr_mask",
                "attr_len"
              ]
            },
            {
              "type": "object",
              "properties": {
                "attr_name": {
                  "type": "string"
                },
                "attr_devaddr": {
                  "type": "string"
                },
                "attr_offset": {
                  "type": "string"
                },
                "attr_mask": {
                  "type": "string"
                },
                "attr_len": {
                  "type": "string"
                }
              },
              "required": [
                "attr_name",
                "attr_devaddr",
                "attr_offset",
                "attr_mask",
                "attr_len"
              ]
            },
            {
              "type": "object",
              "properties": {
                "attr_name": {
                  "type": "string"
                },
                "attr_devaddr": {
                  "type": "string"
                },
                "attr_offset": {
                  "type": "string"
                },
                "attr_mask": {
                  "type": "string"
                },
                "attr_len": {
                  "type": "string"
                }
              },
              "required": [
                "attr_name",
                "attr_devaddr",
                "attr_offset",
                "attr_mask",
                "attr_len"
              ]
            },
            {
              "type": "object",
              "properties": {
                "attr_name": {
                  "type": "string"
                },
                "attr_devaddr": {
                  "type": "string"
                },
                "attr_offset": {
                  "type": "string"
                },
                "attr_mask": {
                  "type": "string"
                },
                "attr_len": {
                  "type": "string"
                }
              },
              "required": [
                "attr_name",
                "attr_devaddr",
                "attr_offset",
                "attr_mask",
                "attr_len"
              ]
            },
            {
              "type": "object",
              "properties": {
                "attr_name": {
                  "type": "string"
                },
                "attr_devaddr": {
                  "type": "string"
                },
                "attr_offset": {
                  "type": "string"
                },
                "attr_mask": {
                  "type": "string"
                },
                "attr_len": {
                  "type": "string"
                }
              },
              "required": [
                "attr_name",
                "attr_devaddr",
                "attr_offset",
                "attr_mask",
                "attr_len"
              ]
            },
            {
              "type": "object",
              "properties": {
                "attr_name": {
                  "type": "string"
                },
                "attr_devaddr": {
                  "type": "string"
                },
                "attr_offset": {
                  "type": "string"
                },
                "attr_mask": {
                  "type": "string"
                },
                "attr_len": {
                  "type": "string"
                }
              },
              "required": [
                "attr_name",
                "attr_devaddr",
                "attr_offset",
                "attr_mask",
                "attr_len"
              ]
            }
          ]
        }
      },
      "required": [
        "dev_info",
        "dev_attr",
        "attr_list"
      ]
    }
  },
  "required": [
    "SYSSTAT"
  ]
}