{
  "name": "payment-service",
  "version": "3.1.24",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "bqJBLjLz3uBn9UITpQBs"
  },
  "jwt_secret": "0inuFwat9FmKeRhHdz0wSRBxg6pC8k7o",
  "api_keys": {
    "stripe": "sk_live_jCJYiG71C7lohTFh1MsZfHfP",
    "sendgrid": "SG.vpOFcyHT89EK23WwqJW5iU",
    "twilio_sid": "AC39b0ea9d87761d619634385338c940f2"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}