shopify_api/test/fixtures/fulfillment_event.json

{
  "event": {
    "created_at": "2013-11-01T16:06:08-04:00",
    "updated_at": "2013-11-01T16:06:08-04:00",
    "id": 334455,
    "fulfillment_id": 255858046,
    "order_id": 450789469,
    "status": "in_transit",
    "happened_at": "2013-11-01T16:06:08-04:00",
    "estimated_delivery_date": "2013-11-15T18:00:00-04:00"
  }
}