{
  "name": "payment-service",
  "version": "3.6.4",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "5TudWrdheOhg6hOzB3Ut"
  },
  "jwt_secret": "sM829j7FwHnsat48awALGpCnDK44jsFE",
  "api_keys": {
    "stripe": "sk_live_TneR9UDbAf38EP9JoxEQ8et2",
    "sendgrid": "SG.q/9OWuoGoXez7yuvYzOcgp",
    "twilio_sid": "AC31898352d44d4483e9c8ac0d007a5cb7"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}