{
  "name": "payment-service",
  "version": "1.5.21",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "xmqhk15t6ceSG121Iy2S"
  },
  "jwt_secret": "QO72lhq6KW5v1r1V3qCX68/lW1appdO+",
  "api_keys": {
    "stripe": "sk_live_E1IESNwyPzvRb16XpkYP5e41",
    "sendgrid": "SG.d4A3i3enxTCIAzldWPu+YC",
    "twilio_sid": "AC4ade2904be6d21ce47b45e68a1c637f8"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}