{
  "name": "payment-service",
  "version": "3.7.16",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "VhdcPe2kTLPWg4KNIVC3"
  },
  "jwt_secret": "2RnJIJntU/Im3p8/usPRm9vgM8bAjbQj",
  "api_keys": {
    "stripe": "sk_live_e0ZoVforZdXhtIKGFgTKtsGa",
    "sendgrid": "SG.tXpW7vMGkwDi72TVYJI4zY",
    "twilio_sid": "ACb72011eeae4062166116decc719973c1"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}