{
  "name": "payment-service",
  "version": "3.5.4",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "pZAzQc2iRxdqQ3HjocjY"
  },
  "jwt_secret": "wqWK3kOshXZu+lUs01+mXp3bMMUYAcOi",
  "api_keys": {
    "stripe": "sk_live_KTyVp7kMsfkeMMGspVAsuJq9",
    "sendgrid": "SG.oZ0pWb8OjfsYkiUqk3j360",
    "twilio_sid": "AC289c423ccf566c422b90279aeef5dd5f"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}