{
  "name": "payment-service",
  "version": "2.5.8",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "OIkpN4GxqRH1cU2XuH8r"
  },
  "jwt_secret": "PDiAtg+GnDw4x9CyTBSsNXvhNIuVb0Sm",
  "api_keys": {
    "stripe": "sk_live_pSNewOaEIkAhlAcx3RZVaKpS",
    "sendgrid": "SG.fZbAIEFgQEo8tTZIDWaGkR",
    "twilio_sid": "ACe20cca1ee1613d2654d5e5078b133d8c"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}