{
  "name": "payment-service",
  "version": "3.8.18",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "3nIT744NSu4JwVBvoDuZ"
  },
  "jwt_secret": "vz6muWivSKWsYCHz+HJhRVGiv2Wo7KuU",
  "api_keys": {
    "stripe": "sk_live_H998G4pAWqQs3x95OoAVnlPC",
    "sendgrid": "SG.9Xir5espy77qTcw0iuCLgV",
    "twilio_sid": "ACb89416a2ca0008eecdc8805e66647d7d"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}