Challenge Response object

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/challenge-response",
  "title": "Challenge Response object",
  "type": "object",
  "description": "Response from Card Program to a 3DS Authentication challenge",
  "properties": {
    "token": {
      "type": "string",
      "description": "Globally unique identifier for 3DS Authentication that resulted in PENDING_CHALLENGE authentication result.",
      "format": "uuid"
    },
    "challenge_response": {
      "type": "string",
      "description": "Whether the Cardholder has approved or declined the issued Challenge",
      "enum": [
        "APPROVE",
        "DECLINE_BY_CUSTOMER"
      ]
    }
  },
  "required": [
    "token",
    "challenge_response"
  ]
}