curl --request POST \
  --url https://sandbox-api.finpace.example/v1/parties \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Idempotency-Key: <idempotency-key>' \
  --data '
{
  "partyType": "organization",
  "displayName": "Northwind Trade GmbH",
  "legalName": "Northwind Trade GmbH",
  "registrationNumber": "FN123456z",
  "countryOfIncorporation": "AT",
  "segment": "sme",
  "addresses": [
    {
      "line1": "Opernring 10",
      "city": "Vienna",
      "postalCode": "1010",
      "country": "AT"
    }
  ],
  "contacts": [
    {
      "type": "email",
      "value": "finance@northwind.example",
      "preferred": true
    }
  ]
}
'

{
  "partyId": "pty_01JQ9K6F0K4R9D5J5Q8C6N1J8A",
  "partyType": "organization",
  "displayName": "Northwind Trade GmbH",
  "status": "prospect",
  "legalName": "Northwind Trade GmbH",
  "registrationNumber": "FN123456z",
  "countryOfIncorporation": "AT",
  "segment": "sme",
  "taxNumber": "<string>",
  "addresses": [
    {
      "line1": "<string>",
      "line2": "<string>",
      "city": "<string>",
      "postalCode": "<string>",
      "region": "<string>",
      "country": "AT"
    }
  ],
  "contacts": [
    {
      "type": "email",
      "value": "<string>",
      "preferred": false
    }
  ],
  "createdAt": "2023-11-07T05:31:56Z"
}