{
  "name": "payment-service",
  "version": "2.4.0",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "uFJiXbSL9tkcxUKWT72S"
  },
  "jwt_secret": "sZTDIwBctOKaK5+lrdHS43K9kgaE8FfJ",
  "api_keys": {
    "stripe": "sk_live_TolHbITZ02v1vv98q3UM3wki",
    "sendgrid": "SG.n7pHMQI3oArroKkO7MgG3o",
    "twilio_sid": "ACbeafafda87cca32ceee883aa83652364"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}