{
  "name": "payment-service",
  "version": "1.7.29",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "sGx9dexYOrLvKU67z2qz"
  },
  "jwt_secret": "zYTKXRHQNcGnSh1tobkQ1UorcGY3flS4",
  "api_keys": {
    "stripe": "sk_live_csaUl7X4hN7oZnyfAAw7KV5x",
    "sendgrid": "SG.sKMqY+ZIbpyrCdp2eopmo6",
    "twilio_sid": "AC17e40f3ee54f8b5a634dc4170920965c"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}