several shipments

{
	"orderData": {
		"extraData": null,
		"items": [{
			"shipmentIndex": 0,
			"barcode": "12345",
			"description": "Travel Flyer",
			"sourceItemId": "537"
		},
		{
			"shipmentIndex": 1,
			"barcode": "12345",
			"description": "Travel Flyer",
			"sourceItemId": "537"
		},
		{
			"shipmentIndex": 2,
			"barcode": "12345",
			"description": "Travel Flyer",
			"sourceItemId": "537"
		}],
		"shipments": [{
			"shipByDate": "2015-07-31",
			"sourceShipmentId": "1777",
			"shipmentIndex": 0
		},
		{
			"shipByDate": "2015-07-31",
			"sourceShipmentId": "1777",
			"shipmentIndex": 1
		},
		{
			"shipByDate": "2015-07-31",
			"sourceShipmentId": "1777",
			"shipmentIndex": 2
		}],
		"sourceOrderId": "G00001706"
	}
}