curl --request POST \
  --url https://api.yapily.com/applications/{applicationId}/beneficiaries \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "John Doe",
  "accountIdentifier": {
    "type": "IBAN",
    "identification": "DE12345123451234512345123"
  }
}
'

{
  "meta": {
    "tracingId": "<string>"
  },
  "data": {
    "beneficiaryId": "e7b7636d-a041-4013-8a1b-34dc85b7d341",
    "details": {
      "name": "John Doe",
      "accountIdentifier": {
        "type": "IBAN",
        "identification": "DE12345123451234512345123"
      }
    }
  }
}