{
  "name": "payment-service",
  "version": "3.8.4",
  "database": {
    "host": "db-4.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "1yrZxMxXFiunpT1wfIVx"
  },
  "jwt_secret": "3VQWIc5kGiHLHXpKH6rpod0bthY90wHI",
  "api_keys": {
    "stripe": "sk_live_MTob9x238uTjQn0mXpsFzFBA",
    "sendgrid": "SG.9JUVGVYVTGZVtywSBlMxlz",
    "twilio_sid": "AC3421eb0616546acd2e684d1f5270ab4c"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}