[ { "original": { "documentType": "Invoice", "documentNumber": "879755", "date": 1475193600000, "amount": 2481.86, "currency": "USD" }, "responses": [ { "documentType": "Response", "documentNumber": "1264", "originalDocumentNumber": "879755", "status": "Rejected", "date": 1476403200000, "amount": 2481.86, "currency": "USD" } ] } ]