{
  "email": "jane.smith@example.com",
  "phone": "+14158672345",
  "first_name": "Jane",
  "last_name": "Smith",
  "birth_date": {
    "year": 1987,
    "month": 8,
    "day": 14
  },
  "zip_code": "94105",
  "signup_program_id": "92b7b0dac4"
}