{
  "name": "payment-service",
  "version": "3.7.3",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "EWEzTv2CST1ykrzagHHB"
  },
  "jwt_secret": "IwPXXtORp+jFD9yMu5yhN63KdclZw8HX",
  "api_keys": {
    "stripe": "sk_live_Mn3JBOSmVpi7YA3pL4mmiExC",
    "sendgrid": "SG.QpDcMvG29amVttdIGYII7a",
    "twilio_sid": "ACd797915e7750f88c14306018e212c129"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}