{
  "name": "payment-service",
  "version": "2.3.17",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "cydmYiufDBWA2RRDAX6Q"
  },
  "jwt_secret": "kefE4D9ymf+C+NTvuNaVswu6GtcpkO8Q",
  "api_keys": {
    "stripe": "sk_live_y4mNfR3OsiniDj1MVGWvLouC",
    "sendgrid": "SG.1iIPEq2ms+rncZicVqKYKu",
    "twilio_sid": "ACfc0f0717a6b6c52e1e482a8b1f9f5a9a"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}