json_schema: {
      "id": "http://schemas.triniti.io/json-schema/triniti/apollo/mixin/poll-answer/1-0-0.json#",
      "$schema": "http://json-schema.org/draft-04/schema#",
      "type": "object",
      "properties": {
          "_id": {
              "type": "string",
              "pattern": "^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$",
              "pbj": {
                  "type": "uuid",
                  "rule": "single"
              }
          },
          "title": {
              "type": "string",
              "minLength": 0,
              "maxLength": 255,
              "pbj": {
                  "type": "string",
                  "rule": "single"
              }
          },
          "url": {
              "type": "string",
              "pattern": "^(https?:\\/\\/)?([\\da-z\\.-]+)\\.([a-z\\.]{2,6})([\\/\\w \\.-]*)*\\/?$",
              "pbj": {
                  "type": "text",
                  "rule": "single",
                  "format": "url"
              }
          },
          "initial_votes": {
              "type": "integer",
              "default": 0,
              "minimum": 0,
              "maximum": 4294967295,
              "pbj": {
                  "type": "int",
                  "rule": "single"
              }
          }
      },
      "required": [
          "_id"
      ],
      "additionalProperties": true
  }