{
  "name": "payment-service",
  "version": "3.9.14",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "RmTrcBiTaibCv1aqRzlG"
  },
  "jwt_secret": "wvGLOELdv0fZlPvwyHNz3Lb2yXIMttVL",
  "api_keys": {
    "stripe": "sk_live_2h5NZzz43XhxvemyTtT669yZ",
    "sendgrid": "SG.ING9fiTCyQjn7/r5d7EGLe",
    "twilio_sid": "ACc2542476fda7bad040245cf507cda6cd"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}