The following is an example of an Payer Authentication Validation and Authorization request and its corresponding response using the Hybrid implementation.
Validate and Authorization Request
Test URL: https://apitest.cybersource.com/pts/v2/payments
Prod URL: https://api.cybersource.com/pts/v2/payments 
{
    "clientReferenceInformation": {
        "code": "3DSHarness_PaValidateRestAPI"
    },
    "orderInformation": {
        "amountDetails": {
            "currency": "USD",
            "totalAmount": "100"
        },
        "billTo": {
            "address1": "901 metro center blvd",
            "address2": "metro 3",
            "administrativeArea": "CA",
            "country": "US",
            "locality": "san francisco",
            "firstName": "John",
            "lastName": "Doe",
            "phoneNumber": "18007097779",
            "postalCode": "94404",
            "email": "email@email.com"
        }
    },
    "paymentInformation": {
        "card": {
            "number": "4XXXXXXXXXXXXXXX",
            "type": "001",
            "expirationMonth": "01",
            "expirationYear": 2023
        }
    },
    "buyerInformation": {
        "mobilePhone": "1245789632"
    },
    "consumerAuthenticationInformation": {
        "authenticationTransactionId": "3HHi4FeT0wsWSd1D5fv0"
    },
    "processingInformation": {
        "actionList": [
            "VALIDATE_CONSUMER_AUTHENTICATION"
        ]
    }
}
Validate and Authorization Response
{
    "_links": {
        "authReversal": {
            "method": "POST",
            "href": "/pts/v2/payments/6301001634966060103004/reversals"
        },
        "self": {
            "method": "GET",
            "href": "/pts/v2/payments/6301001634966060103004"
        },
        "capture": {
            "method": "POST",
            "href": "/pts/v2/payments/6301001634966060103004/captures"
        }
    },
    "clientReferenceInformation": {
        "code": "3DSHarness_PaValidateRestAPI"
    },
    "consumerAuthenticationInformation": {
        "indicator": "vbv",
        "eciRaw": "05",
        "authenticationResult": "0",
        "authenticationStatusMsg": "Success",
        "eci": "05",
        "token": "Axj/7wSTVZP2st07j3VcADUg3btnLZw1YsKdJq0bQaqiOJ+owWAFRHE/UYLGkDpxATXhk0ky9GK4cIqCuTVZP2st07j3VcAA+TgB",
        "cavv": "MTIzNDU2Nzg5MDEyMzQ1Njc4OTA=",
        "paresStatus": "Y",
        "xid": "MTIzNDU2Nzg5MDEyMzQ1Njc4OTA=",
        "directoryServerTransactionId": "91706faf-1f43-4e8a-aa99-8bced446caac",
        "threeDSServerTransactionId": "449e686f-427d-4659-af1e-0df79951c25b",
        "specificationVersion": "2.1.0",
        "acsTransactionId": "c878e32a-695b-40cd-87e5-5a13e9901cbb"
    },
    "id": "6301001634966060103004",
    "orderInformation": {
        "amountDetails": {
            "authorizedAmount": "100.00",
            "currency": "USD"
        }
    },
    "paymentAccountInformation": {
        "card": {
            "type": "001"
        }
    },
    "paymentInformation": {
        "tokenizedCard": {
            "type": "001"
        },
        "card": {
            "bin": "4XXXXXXX",
            "type": "VISA"
        }
    },
    "pointOfSaleInformation": {
        "terminalId": "123456"
    },
    "processorInformation": {
        "approvalCode": "888888",
        "responseCode": "100",
        "avs": {
            "code": "X",
            "codeRaw": "I1"
        }
    },
    "reconciliationId": "776968510SR546AU",
    "status": "AUTHORIZED",
    "submitTimeUtc": "2021-08-27T21:36:03Z"
}