{
  "first_name": "Sarah",
  "last_name": "Longfield",
  "email": "sarah@email.com",
  "phone_number": "+12125555555",
  "external_metadata": {
    "notes": "Moved to stage 2 of loan approval.",
    "category": "Summer Initiative"
  },
  "external_id": "July_Connection"
}