Restaurant Pos Export Order Discount Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/spoton/refs/heads/main/json-structure/restaurant-pos-export-order-discount-structure.json",
  "name": "OrderDiscount",
  "description": "A discount applied to an order line or modifier.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Discount instance identifier. May repeat across levels."
    },
    "discountId": {
      "type": "string",
      "description": "Discount type identifier."
    },
    "discountName": {
      "type": "string",
      "description": "Discount name at the time of application."
    },
    "createdAt": {
      "type": "datetime",
      "description": "RFC 3339 timestamp when the discount was applied."
    },
    "amount": {
      "type": "string",
      "description": "Discount amount in US dollars, as a decimal string."
    }
  }
}