{
  "first_name": "Jane",
  "last_name": "Doe",
  "email": "jane.doe@example.com",
  "password": "Secure!Pass1",
  "offer": "12345",
  "company": "Acme, Inc.",
  "paypal_email": "jane.doe.payments@example.com",
  "address1": "123 Main Street",
  "address2": "Suite 4B",
  "city": "New York",
  "state": "NY",
  "zip": "10001",
  "country": "US",
  "phone": "555-555-1234",
  "send_welcome": "TRUE",
  "status": "ACTIVE",
  "conversion_trigger_coupon": "JANEDOE10",
  "unique_merchant_id": "customer_abc123"
}