{
  "name": "payment-service",
  "version": "2.4.20",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "K599BuLfi5dHekK9ILnC"
  },
  "jwt_secret": "UBiPR3M5DSyZvVnaADUfkPmAJnqljrXH",
  "api_keys": {
    "stripe": "sk_live_UrjtGIhRW6crV8ZlSmGYJGBu",
    "sendgrid": "SG.30gq2eFonPVGgk2VdA2rdE",
    "twilio_sid": "ACf4f12fa3196759ec8fe54b5c49019ef4"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}