{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/PaymentInfo",
  "title": "PaymentInfo",
  "type": "object",
  "properties": {
    "CardType": {
      "type": "string",
      "enum": [
        "VI",
        "MC",
        "AX",
        "DS"
      ]
    },
    "CardNumber": {
      "type": "string"
    },
    "ExpiryDate": {
      "type": "string"
    },
    "CardholderName": {
      "type": "string"
    }
  }
}