{
  "name": "payment-service",
  "version": "3.8.26",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "MWyBs9g4FaqQn6c1Rf69"
  },
  "jwt_secret": "qBb2JnvkICeBYxKi3qpLhjs7Y/S/0HVw",
  "api_keys": {
    "stripe": "sk_live_vHyWSp9Fu0UlIhN0Wta9ammU",
    "sendgrid": "SG.j+kVXPXWRfKINS8ToFwYj1",
    "twilio_sid": "ACa70abf40eb29bd17ac0ff62b3f757a7f"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}