{
  "name": "payment-service",
  "version": "2.5.22",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "rck4IXJyP0qeOVCbOv0S"
  },
  "jwt_secret": "KmLuKZ9xkDTjGKMtqeg9rRNVgJOFixbx",
  "api_keys": {
    "stripe": "sk_live_yKwjA8KDCsKgkCADtKPZdkvD",
    "sendgrid": "SG.si2oEG7DR8D+3KZciWW5Jh",
    "twilio_sid": "AC5355e2dbb92e8c9b8883013502310996"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}