{
  "name": "payment-service",
  "version": "1.2.7",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "nK6GSP3gQaA2OEfIMOCp"
  },
  "jwt_secret": "HWrLS8LFvPSNKh8aBiLpQivqIU2G0NHw",
  "api_keys": {
    "stripe": "sk_live_IYLJRh6VUBPrCRdiQ2hod06Z",
    "sendgrid": "SG.cIdh/klTzUFgjdqV7c/Fyq",
    "twilio_sid": "ACd969569735683c579b5a57e563a0db94"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}