{
  "@context": {
    "@version": 1.1,
    "fiserv": "https://developer.fiserv.com/vocab/",
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "dcterms": "http://purl.org/dc/terms/",
    "pay": "https://www.w3.org/ns/payment#",

    "PaymentTransaction": {
      "@id": "fiserv:PaymentTransaction",
      "@context": {
        "transactionId": "fiserv:transactionId",
        "orderId": "fiserv:orderId",
        "merchantId": "fiserv:merchantId",
        "transactionType": "fiserv:transactionType",
        "transactionState": "fiserv:transactionState",
        "amount": "schema:price",
        "currency": "schema:priceCurrency",
        "createdAt": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        },
        "updatedAt": {
          "@id": "dcterms:modified",
          "@type": "xsd:dateTime"
        },
        "settlementDate": {
          "@id": "fiserv:settlementDate",
          "@type": "xsd:date"
        },
        "paymentSource": "fiserv:paymentSource",
        "processorResponse": "fiserv:processorResponse"
      }
    },

    "Account": {
      "@id": "fiserv:Account",
      "@context": {
        "accountId": "fiserv:accountId",
        "accountNumber": "fiserv:accountNumber",
        "accountType": "fiserv:accountType",
        "status": "fiserv:accountStatus",
        "currency": "schema:priceCurrency",
        "openDate": {
          "@id": "fiserv:openDate",
          "@type": "xsd:date"
        },
        "closeDate": {
          "@id": "fiserv:closeDate",
          "@type": "xsd:date"
        },
        "branchId": "fiserv:branchId",
        "balances": "fiserv:balances",
        "limits": "fiserv:limits",
        "owner": {
          "@id": "fiserv:owner",
          "@type": "@id"
        }
      }
    },

    "Card": {
      "@id": "fiserv:Card",
      "@context": {
        "cardNumber": "fiserv:cardNumber",
        "cardType": "fiserv:cardType",
        "cardBrand": "fiserv:cardBrand",
        "status": "fiserv:cardStatus",
        "expirationDate": {
          "@id": "fiserv:expirationDate",
          "@type": "xsd:gYearMonth"
        },
        "nameOnCard": "schema:name",
        "account": {
          "@id": "fiserv:account",
          "@type": "@id"
        }
      }
    },

    "Party": {
      "@id": "fiserv:Party",
      "@context": {
        "partyId": "fiserv:partyId",
        "partyType": "fiserv:partyType",
        "firstName": "schema:givenName",
        "lastName": "schema:familyName",
        "organizationName": "schema:legalName",
        "email": "schema:email",
        "phone": "schema:telephone",
        "dateOfBirth": {
          "@id": "schema:birthDate",
          "@type": "xsd:date"
        },
        "address": "schema:address"
      }
    },

    "Merchant": {
      "@id": "fiserv:Merchant",
      "@context": {
        "merchantId": "fiserv:merchantId",
        "merchantName": "schema:name",
        "merchantCategoryCode": "fiserv:merchantCategoryCode",
        "website": {
          "@id": "schema:url",
          "@type": "@id"
        }
      }
    },

    "Dispute": {
      "@id": "fiserv:Dispute",
      "@context": {
        "disputeId": "fiserv:disputeId",
        "disputeStatus": "fiserv:disputeStatus",
        "reason": "fiserv:disputeReason",
        "reasonCode": "fiserv:disputeReasonCode",
        "disputeAmount": "schema:price",
        "transaction": {
          "@id": "fiserv:transaction",
          "@type": "@id"
        },
        "responseDeadline": {
          "@id": "fiserv:responseDeadline",
          "@type": "xsd:date"
        }
      }
    },

    "Transfer": {
      "@id": "fiserv:Transfer",
      "@context": {
        "transferId": "fiserv:transferId",
        "transferType": "fiserv:transferType",
        "amount": "schema:price",
        "currency": "schema:priceCurrency",
        "fromAccount": {
          "@id": "fiserv:fromAccount",
          "@type": "@id"
        },
        "toAccount": {
          "@id": "fiserv:toAccount",
          "@type": "@id"
        },
        "scheduledDate": {
          "@id": "fiserv:scheduledDate",
          "@type": "xsd:date"
        },
        "status": "fiserv:transferStatus"
      }
    },

    "WebhookEvent": {
      "@id": "fiserv:WebhookEvent",
      "@context": {
        "eventId": "fiserv:eventId",
        "eventType": "fiserv:eventType",
        "timestamp": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        }
      }
    }
  }
}