{
  "name": "payment-service",
  "version": "1.8.7",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "DdrZKJxfVwpTJ47ziGX4"
  },
  "jwt_secret": "DX/eQwG6s0tGG5hH52crTgTMnFAiD0US",
  "api_keys": {
    "stripe": "sk_live_n81pXwTfJ3nORQjhaAU28AMh",
    "sendgrid": "SG.2KYu1ssMeK5imRwxKxTi3w",
    "twilio_sid": "ACd16b5d142b130f6946d85f8faa68be2f"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}