{
  "data": [
    {
      "id": "uuid",
      "price": 5500000,
      "currency": "IDR",
      "price_type": "base",
      "min_quantity": 1,
      "effective_date": "2026-02-01",
      "end_date": null,
      "source": "manual",
      "reason": "Price adjustment for Q1 2026"
    }
  ]
}