{
  "name": "payment-service",
  "version": "3.1.23",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "JN4BcjZHmXmHnBdbEgJq"
  },
  "jwt_secret": "pOf3D51Kb6AuyQsfXOupHno7/LyW83MS",
  "api_keys": {
    "stripe": "sk_live_D69q3AyGn3I3zOgTKe1cPzNm",
    "sendgrid": "SG.gXDFGuzP8b3f5ZKzG4RYtX",
    "twilio_sid": "AC4055afa9d16ecd00f98de8240da78960"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}