{ "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890", "first_name": "Jane", "last_name": "Smith", "email": "user@example.com", "date_of_birth": "1990-01-15", "nationality": "DE", "address": { "street": "Unter den Linden 1", "additional_line": "example-string", "city": "Berlin", "postal_code": "10117", "state": "BE", "country": "DE" }, "status": "PENDING", "created_at": "2025-03-15T14:30:00Z", "updated_at": "2025-03-15T14:30:00Z" }