curl --request POST \
  --url https://www.waffo.com/api/v1/order/cancel \
  --header 'Content-Type: application/json' \
  --data '
{
  "merchantId": 1000000201,
  "orderRequestedAt": "2023-11-07T05:31:56Z",
  "paymentRequestId": "<string>",
  "acquiringOrderId": "<acquiringOrderId>"
}
'

{
  "code": "<string>",
  "msg": "<string>",
  "data": {
    "paymentRequestId": "<string>",
    "merchantOrderId": "<string>",
    "acquiringOrderId": "<string>",
    "orderStatus": "ORDER_CLOSE"
  }
}