{
  "name": "payment-service",
  "version": "3.2.1",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "C2ZPArXhv6UVJpsOzZls"
  },
  "jwt_secret": "8Nkw6KMfQACpM9iypHmPKGDj8vcYpE2k",
  "api_keys": {
    "stripe": "sk_live_oFr6gjg5oMbjNB98Go6HqGrx",
    "sendgrid": "SG.IAzmgPhDOH/Xki+OJVB8+z",
    "twilio_sid": "AC348ed1d93adea64aa7a22f248640715c"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}