{
	"$schema" : "http://json-schema.org/draft-04/schema#",
	"title" : "TimeBucket",
	"type" : "object",
	"additionalProperties" : false,
	"description" : "EntityUserInsight .. Time bucket object",
	"properties" : {
		"to" : {
			"type" : "number",
			"description" : "time bucket end hour"
		},

		"from" : {
			"type" : "number",
			"description" : "time bucket start hour"
		},

		"unit_of_measure" : {
			"type" : "string",
			"description" : "measure of time bucket"
		},

		"time_label" : {
			"type" : "string",
			"description" : "time bucket label"
		},

		"type" : {
			"type" : "string",
			"description" : "type of time bucket"
		}
	},

	"required" : 
	[
		"to",
		"from",
		"unit_of_measure"
	]
}