TopUpKttiUsingAppleTokenRequestSchema

{
    "type": "apple",
    "token": {
        "paymentData": {
            "data": "base64-encoded-data",
            "signature": "MEUCIQD...",
            "header": {
                "publicKeyHash": "hash==",
                "ephemeralPublicKey": "ephemeralKey==",
                "transactionId": "ABC-123"
            },
            "version": "EC_v1"
        }
    }
}