Fetching consumer id(token) on making payment with jwt

I generated flex token and used microform to add the card details into jwt. Once payment is successful how do I get the token or consumer id that I can use for future payments. Please help.

This is the response I get

{
"links": {
"self": {
"href": "/pts/v2/payments/5867929049116740203002",
"method": "GET"
},
"reversal": null,
"capture": {
"href": "/pts/v2/payments/5867929049116740203002/captures",
"method": "POST"
}
},
"id": "5867929049116740203002",
"submitTimeUtc": "2020-04-13T15:48:28Z",
"status": "AUTHORIZED",
"reconciliationId": null,
"errorInformation": null,
"clientReferenceInformation": {
"code": "COPART_UK",
"submitLocalDateTime": null,
"ownerMerchantId": null
},
"processingInformation": null,
"processorInformation": {
"authIndicator": null,
"approvalCode": "100",
"transactionId": "123456789012345",
"networkTransactionId": "123456789012345",
"providerTransactionId": null,
"responseCode": "0",
"responseCodeSource": null,
"responseDetails": null,
"responseCategoryCode": null,
"forwardedAcquirerCode": null,
"avs": {
"code": "U",
"codeRaw": "00"
},
"cardVerification": {
"resultCode": "N",
"resultCodeRaw": "4"
},
"merchantAdvice": null,
"electronicVerificationResults": null,
"achVerification": null,
"customer": null,
"consumerAuthenticationResponse": null,
"systemTraceAuditNumber": null,
"paymentAccountReferenceNumber": null,
"transactionIntegrityCode": null,
"amexVerbalAuthReferenceNumber": null,
"masterCardServiceCode": null,
"masterCardServiceReplyCode": null,
"masterCardAuthenticationType": null,
"name": null,
"routing": null,
"merchantNumber": null
},
"issuerInformation": null,
"paymentInformation": {
"card": null,
"tokenizedCard": {
"prefix": null,
"suffix": null,
"type": "001",
"assuranceLevel": null,
"expirationMonth": null,
"expirationYear": null,
"requestorId": null
},
"accountFeatures": null,
"bank": null
},
"orderInformation": {
"amountDetails": {
"totalAmount": null,
"authorizedAmount": "100.00",
"currency": "USD"
},
"invoiceDetails": null
},
"pointOfSaleInformation": null,
"installmentInformation": null,
"riskInformation": null,
"consumerAuthenticationInformation": null
}

Start with the issue's Flex token, microform, and payment response, then consult the CyberSource REST API documentation for supported customer or payment-token flows. Done means identifying whether a reusable token or consumer ID is returned or supported and documenting the correct integration path; the payload names no repository files or tests.