{
  "name": "payment-service",
  "version": "2.1.25",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "DsXzyZbNyE3YdWGeXaWX"
  },
  "jwt_secret": "AJDONljLT55SUDpE1zSlbOjWmMM7E8kN",
  "api_keys": {
    "stripe": "sk_live_fMoaxcnsQBLkAqtd1NPBmk96",
    "sendgrid": "SG.YPhsNeZVpCsMGIrgt2wad9",
    "twilio_sid": "AC2d5657e750499c6b55acecab816129d1"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}