{
  "name": "payment-service",
  "version": "2.8.3",
  "database": {
    "host": "db-2.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "mksUAMnUuF9XOt2ms0KR"
  },
  "jwt_secret": "W9OYv4NmvbeF0jvhJ9kQB7rxAVbp6vXE",
  "api_keys": {
    "stripe": "sk_live_6z8O9hVX2veYYx7esOOToDju",
    "sendgrid": "SG.rZC6RdGaiqTNnWs2aO+Bm6",
    "twilio_sid": "ACfd900e38f1fdde1b8795c0a6181c963d"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}