{
    "type": "object",
    "properties": {
      "number": { "type": "number" },
      "street_name": { "type": "string" },
      "street_type": { "enum": ["Street", "Avenue", "Boulevard"] }
    },
    "additionalProperties": false,
    "required": [ "number", "street_name"]
  }

  "{ \"bar\": { \"abc\": 12, \"baz\": true }, \"foo\": 12.3 "


  "{\"type\": object, \"properties\": { \"number\": { \"type\": number }, \"street_name\": { \"type\": string }, \"street_type\": { \"enum\": [Street, Avenue,Boulevard] }}, \"additionalProperties\": false, \"required\": [ number, street_name]}"