{
  "name": "payment-service",
  "version": "3.6.3",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "4O69PxjA0mmrzWM98tgU"
  },
  "jwt_secret": "gcZDQPa1bfvsjxHuwq/oYgrL9yuFPnuX",
  "api_keys": {
    "stripe": "sk_live_d1xQhw3KNLWYtEy9VqSs6GFp",
    "sendgrid": "SG.Xb+unGGaHbA5bi2po/e6i0",
    "twilio_sid": "ACd9e5f460df53c5e137ccc5c3f7f9a961"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}