{
  "name": "payment-service",
  "version": "2.4.29",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "sCp7ImVCwE7hTgoDppnJ"
  },
  "jwt_secret": "UcijaKv8ZQJXcHhms5GZBzpkJfaW7DGf",
  "api_keys": {
    "stripe": "sk_live_KN3Sksqxxdfbb05wNRXWpEuv",
    "sendgrid": "SG.0NRus0d9YeP529Uy8nCmOW",
    "twilio_sid": "AC130e0e46ca39a15392cfd9b3984d25c9"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}