The output is this which I can use.
[
{
"lineItemID": "Line1",
"previousLineItemID": "NULL",
"employeeID/employeePpsn": "1234567X",
"employeeID/employmentID": "1",
"employerReference": "RefLinkX",
"name/firstName": "Alpha",
"name/familyName": "Bloggs",
"address/addressLines/0/addressLine": "LaneX",
"address/addressLines/1/addressLine": "NULL",
"address/addressLines/2/addressLine": "NULL",
"address/county": "Dublin",
"address/eircode": "A12B3C4",
"address/countryCode": "IRL",
"dateOfBirth": "01/01/1960",
"category": "SMALL_BENEFITS_EXEMPTION",
"subCategory": "NULL",
"numberOfDays": "NULL",
"paymentDate": "01/01/2024",
"amount": "100.789"
},
{
"lineItemID": "Line2",
"previousLineItemID": "NULL",
"employeeID/employeePpsn": "1234567Y",
"employeeID/employmentID": "1",
"employerReference": "RefLinkY",
"name/firstName": "Bravo",
"name/familyName": "Bloggs",
"address/addressLines/0/addressLine": "LaneY",
"address/addressLines/1/addressLine": "StreetY",
"address/addressLines/2/addressLine": "NULL",
"address/county": "Galway",
"address/eircode": "A12B3C4",
"address/countryCode": "IRL",
"dateOfBirth": "01/01/1960",
"category": "TRAVEL_AND_SUBSISTENCE",
"subCategory": "TRAVEL_VOUCHED",
"numberOfDays": "NULL",
"paymentDate": "01/01/2024",
"amount": "100"
},
{
"lineItemID": "Line3",
"previousLineItemID": "NULL",
"employeeID/employeePpsn": "1234567Z",
"employeeID/employmentID": "1",
"employerReference": "RefLinkZ",
"name/firstName": "Charlie",
"name/familyName": "Bloggs",
"address/addressLines/0/addressLine": "LaneZ",
"address/addressLines/1/addressLine": "StreetZ",
"address/addressLines/2/addressLine": "TownZ",
"address/county": "Cork",
"address/eircode": "A12B3C4",
"address/countryCode": "IRL",
"dateOfBirth": "01/01/1960",
"category": "REMOTE_WORKING_DAILY_ALLOWANCE",
"subCategory": "NULL",
"numberOfDays": "30",
"paymentDate": "01/01/2024",
"amount": "100"
},
{
"lineItemID": "",
"previousLineItemID": null,
"employeeID/employeePpsn": null,
"employeeID/employmentID": null,
"employerReference": null,
"name/firstName": null,
"name/familyName": null,
"address/addressLines/0/addressLine": null,
"address/addressLines/1/addressLine": null,
"address/addressLines/2/addressLine": null,
"address/county": null,
"address/eircode": null,
"address/countryCode": null,
"dateOfBirth": null,
"category": null,
"subCategory": null,
"numberOfDays": null,
"paymentDate": null,
"amount": null
}
]