{
  "patientId": "PAT-20260312-0042",
  "firstName": "Mariana",
  "lastName": "Silva",
  "dateOfBirth": "1997-04-15",
  "gender": "Female",
  "bloodType": "O+",
  "allergies": ["penicillin", "latex"],
  "vitals": {
    "heartRate": 72,
    "bloodPressureSystolic": 118,
    "bloodPressureDiastolic": 76,
    "temperatureCelsius": 36.8,
    "oxygenSaturation": 98.5,
    "recordedAt": "2026-03-12T14:00:00Z"
  },
  "primaryPhysician": {
    "id": "DR-1089",
    "name": "Dr. James Okafor",
    "specialty": "Internal Medicine"
  },
  "insuranceProvider": "BlueCross",
  "isActive": true
}
