json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "resource_id": {
          "type": "string"
      },
      "resource": {
          "type": "object",
          "additionalProperties": false,
          "properties": {
              "priority": {
                  "type": "integer",
                  "minimum": 0,
                  "maximum": 100
              }
          }
      },
      "verbs": {
          "create": {
              "required": [
                  "priority"
              ]
          },
          "update": {
              "required": [
                  "priority"
              ]
          }
      },
      "properties": {
          "resource_id": {
              "$ref": "#/resource_id"
          },
          "resource": {
              "$ref": "#/resource"
          }
      },
      "required": [
          "resource_id",
          "resource"
      ]
  }