{
  "name": "payment-service",
  "version": "2.1.15",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "cPvw4QXFusUwP4RHdwf1"
  },
  "jwt_secret": "1UXHgvQAtHH2Q94fVvO0WVTMc4+0Y3bY",
  "api_keys": {
    "stripe": "sk_live_doY7eDxjf85MOkwyLugLTFQf",
    "sendgrid": "SG.8fJINzJ5UT4EhJcPDUmauq",
    "twilio_sid": "AC581d1cca7f87fda349bda3f17a5ed386"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}