{
  "name": "payment-service",
  "version": "1.8.5",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "BWWuz43LKuBbhOdzuAm5"
  },
  "jwt_secret": "5y+1MrwTly86sNfrJhAoLhchzJTiQqnc",
  "api_keys": {
    "stripe": "sk_live_s77CF8sRV80pZ9rC0ZKLSO9t",
    "sendgrid": "SG.gIU0w+Zf17SMUURJXdKhtG",
    "twilio_sid": "AC6f3760b6a90ce205bb10c2a565a26865"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}