Get a specific pay element by ID

curl --request GET \
  --url https://api.sandbox.flowpayroll.ai/v1/organisation/pay-element/{payElementId} \
  --header 'X-Auth-Token: <api-key>'

{
  "message": {
    "text": "<string>",
    "token": "<string>",
    "tokenArguments": [
      {
        "name": "<string>",
        "value": "<string>"
      }
    ]
  },
  "content": {
    "data": {},
    "metadata": {
      "dateFormat": "yyyy-MM-dd",
      "dateTimeFormat": "yyyy-MM-ddTHH:mm:ss.fffZ",
      "paginationToken": "<string>"
    }
  },
  "validationIssues": [
    {
      "field": "<string>",
      "reason": "<string>",
      "reasonToken": "<string>",
      "reasonTokenArguments": [
        {
          "name": "<string>",
          "value": "<string>"
        }
      ]
    }
  ],
  "messageToken": "<string>",
  "data": {
    "id": "PE001",
    "description": "Basic Salary",
    "taxType": "Taxable",
    "niType": "Niable",
    "payType": "Payable",
    "isPensionable": true,
    "accrueHoliday": true,
    "subjectToNmwCheck": true,
    "organisationId": "org_123",
    "createdBy": "user_123",
    "updatedBy": "user_456",
    "createdDate": "2024-01-01T00:00:00Z",
    "updatedDate": "2024-01-02T00:00:00Z",
    "isClass1ANiable": false,
    "defaultUnitName": "Hour",
    "defaultPayRate": 15.5,
    "defaultUnitValue": 1,
    "defaultChargeRate": 20,
    "billType": "NotBillable",
    "eligibility": {
      "courtOrders": {
        "cmsDeo": true,
        "dea": true,
        "aeoPriority": false,
        "aeoNonPriority": false,
        "ctaeo": false,
        "ea": false,
        "mcaeo": false
      }
    },
    "isSystemCode": false
  }
}