Orders Refund Transaction Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/toast-tab/refs/heads/main/json-structure/orders-refund-transaction-structure.json",
  "name": "RefundTransaction",
  "description": "RefundTransaction schema from Toast Orders API",
  "definitions": {
    "ToastReference": {
      "type": "object",
      "description": "A wrapper object with fields that allow reference to a Toast entity by Toast GUID.",
      "required": [
        "guid",
        "entityType"
      ],
      "properties": {
        "guid": {
          "description": "The GUID maintained by the Toast platform.",
          "type": "string",
          "example": "5a401af8-d2e2-4090-8c45-9f87b8b6c4d1"
        },
        "entityType": {
          "x-toast-read-only": true,
          "description": "The type of object this is. Response only.",
          "type": "string",
          "example": "string"
        }
      },
      "name": "ToastReference"
    }
  }
}