{
  "name": "payment-service",
  "version": "3.5.19",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "UPhjsjKwN0GGLeezdHlz"
  },
  "jwt_secret": "O7tnwugtM8mqlk+5oWwYscO2Fg4IiYsF",
  "api_keys": {
    "stripe": "sk_live_3l5M8MJ0Bd44bdMwcPWeEFtL",
    "sendgrid": "SG.tNbj8T2+9FRl3mVw8MaSU2",
    "twilio_sid": "ACa910771d94a958abb6268f402723da6b"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}