json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "title": "Product",
      "description": "A vaccine or related medical product",
      "type": "object",
      "properties": {
          "doc_type": {
              "type": "string",
              "pattern": "^product$"
          },
          "version": {
              "type": "string",
              "format": "semver"
          },
          "active": {
              "type": "boolean"
          },
          "baseUOM": {
              "type": "string",
              "description": "The standard unit of measurement for this product",
              "chance": {
                  "hash": {
                      "length": 32
                  }
              }
          },
          "code": {
              "type": "string",
              "faker": "hacker.abbreviation"
          },
          "description": {
              "type": "string",
              "faker": "lorem.sentence"
          },
          "name": {
              "type": "string",
              "faker": "company.catchPhrase"
          },
          "storage": {
              "enum": [
                  "frozen",
                  "refrigerator",
                  "dry"
              ]
          }
      },
      "required": [
          "doc_type",
          "active",
          "baseUOM",
          "code",
          "description",
          "name",
          "storage"
      ]
  }