{
  "name": "payment-service",
  "version": "3.9.29",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "ikHl7aq8Zo0Kzl2lglQW"
  },
  "jwt_secret": "TTS3U3Y8amPHCmENDDI5O3MfytsVVjp4",
  "api_keys": {
    "stripe": "sk_live_hn3B2RHqTKDWWZ3al6EmJHQ1",
    "sendgrid": "SG.FamPQPnxEr33Oi8saXC7wG",
    "twilio_sid": "AC442cef38475835179e19d28cce2d5ca9"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}