{
  "name": "payment-service",
  "version": "2.4.6",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "wKbu1DdnOEfTc9WqvGSW"
  },
  "jwt_secret": "MFBBKiw4sPyIoxJxhexUWeLpc+CZukfq",
  "api_keys": {
    "stripe": "sk_live_aMLwmGmxdFaxORYRsunTADgJ",
    "sendgrid": "SG.hC7m6il+I8JKO7LI9WXsQK",
    "twilio_sid": "AC0107e35c8d2273d391b6c125f940696b"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}