{
  "name": "payment-service",
  "version": "2.1.4",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "TYyrXtrjNVSxf1Ot71RE"
  },
  "jwt_secret": "i2F3eBOPR7fEQSv0WscBerdPE4YHa+8c",
  "api_keys": {
    "stripe": "sk_live_0WdYqPp9cFnpaX3uM3hPv5lI",
    "sendgrid": "SG.YgS3YJOjpWMwBKvXsbdPSY",
    "twilio_sid": "AC35060feb097cf7f2f6809ad68a718a00"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}