json_schema: {
      "$schema": "http://json-schema.org/draft-06/schema#",
      "type": "object",
      "additionalProperties": false,
      "properties": {
          "ip_address": {
              "$id": "/properties/ip_address",
              "title": "IP Address",
              "pattern": "^\\s*(([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])\\s*$",
              "type": "string"
          },
          "mac_address": {
              "$id": "/properties/mac_address",
              "title": "Mac Address",
              "pattern": "^\\s*([A-Fa-f0-9]{2}(:{1}[A-Fa-f0-9]{2}){5})\\s*$",
              "type": "string"
          }
      }
  }