{
	"devices": [{
		"device_id": "sensor01",
		"entity_name": "LivingRoomSensor",
		"entity_type": "multiSensor",
		"attributes": [{
			"object_id": "t",
			"name": "Temperature",
			"type": "celsius"
		}, {
			"object_id": "l",
			"name": "Luminosity",
			"type": "lumens"
		}]
	}]
}