{
  "name": "payment-service",
  "version": "1.5.21",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "KqnEjH44mto1FfApSLw6"
  },
  "jwt_secret": "guEJRoRfZmF1jBimAEvQ0UFxctc8vjVu",
  "api_keys": {
    "stripe": "sk_live_xOz7Hu4Si0ifb3uOJIFUsr0E",
    "sendgrid": "SG.+ivyMGJzH1AQvX0ll4d6AT",
    "twilio_sid": "AC4b41dafa2802e316ae08cbfdb7fef9a3"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}