{
  "headerInfo": {
    "merchantId": 1000,
    "storeCode": "1",
    "programId": "PX",
    "terminal": "1",
    "operator": "100",
    "posTransactionId": "string"
  },
  "cardInfo": {
    "printedCardNumber": "60490012345678",
    "magstripe": "string",
    "cardTemplateCode": "1"
  },
  "addWalletContents": [
    {
      "walletCode": "1",
      "quantity": 10,
      "expiration": "2026-06-03"
    }
  ],
  "redeemWalletContents": [
    {
      "walletCode": "1",
      "quantity": 10,
      "expiration": "2026-06-03"
    }
  ]
}