{
  "before": [
    {
      "order_id": "001",
      "name": "Альфа",
      "amount_minor": 150000
    },
    {
      "order_id": "002",
      "name": "Бета",
      "amount_minor": 0
    },
    {
      "order_id": "003",
      "name": "Гамма",
      "amount_minor": 50000
    }
  ],
  "after": [
    {
      "order_id": "001",
      "name": "Альфа",
      "amount_minor": 150000
    },
    {
      "order_id": "002",
      "name": "Бета",
      "amount_minor": 20000
    },
    {
      "order_id": "004",
      "name": "Дельта",
      "amount_minor": 70000
    }
  ]
}