text: {
  	"$schema": "http://json-schema.org/draft-04/schema#",
  	"type": "object",
  	"properties": {
  		"string": {
  			"type": "string",
  			"default": ""
  		},
  		"object": {
  			"type": "object",
  			"additionalProperties": false,
  			"properties": {
  				"numA": {
  					"type": "number",
  					"default": 0
  				}
  			}
  		}
  	}
  }
  