{
  "name": "payment-service",
  "version": "3.8.12",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "kyJY9nEGBMjrAW2QOMpM"
  },
  "jwt_secret": "d9ODCHGV8vc2Xv4riXqweLrFUoQbfX2R",
  "api_keys": {
    "stripe": "sk_live_8UUxwtTFfbZknze8PJuwtISr",
    "sendgrid": "SG.qYPlR1m7NO11WUuoM2kjso",
    "twilio_sid": "AC0c0bfa4c2133566b510e958b51b1b4c8"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}