{
  "A-100": {
    "sku": "A-100",
    "onHand": 37,
    "warehouse": "ZG-1"
  },
  "B-200": {
    "sku": "B-200",
    "onHand": 4,
    "warehouse": "ZG-1"
  },
  "C-300": {
    "sku": "C-300",
    "onHand": 120,
    "warehouse": "ST-2"
  }
}