curl --request POST \
  --url http://localhost:3001/api/v1/treasury/users \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "externalId": "<string>",
  "email": "<string>",
  "name": "<string>",
  "phone": "<string>",
  "metadata": {}
}
'

{
  "success": true,
  "data": {
    "id": "<string>",
    "partnerId": "<string>",
    "externalId": "<string>",
    "email": "<string>",
    "createdAt": "<string>",
    "updatedAt": "<string>",
    "name": {},
    "phone": {},
    "metadata": {}
  }
}