{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "CardExpiry",
  "type": "object",
  "properties": {
    "month": {
      "type": "string",
      "description": "Denotes a month by when the card will be expired."
    },
    "year": {
      "type": "string",
      "description": "Denotes a year by when the card will be expired."
    }
  }
}