Restock

{
  "topic": "restock",
  "trigger": "restock.requested",
  "id": 12345,
  "order_id": 1234567890,
  "provider_order_id": 1029384756,
  "restock_items": [
    {
      "location_id": 10123456789,
      "variant_id": 459875465,
      "inventory_item_id": 10987654321,
      "available_adjustment": 1,
      "inventory_management": "shopify"
    }
  ]
}