Submit EPS manually

curl --request POST \
  --url https://api.sandbox.flowpayroll.ai/v1/rti/eps/{taxYear}/manual \
  --header 'Content-Type: application/json' \
  --header 'X-Auth-Token: <api-key>' \
  --data '
{
  "taxYear": 2025,
  "taxMonth": 1,
  "finalSubmissionDetails": {
    "becauseSchemeCeased": true,
    "dateSchemeCeased": "2024-04-05",
    "forYear": true
  },
  "isPreview": false
}
'

{
  "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": "<?xml version=\"1.0\" encoding=\"UTF-8\"?>..."
}