{
  "name": "payment-service",
  "version": "3.6.11",
  "database": {
    "host": "db-4.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "2hGEJfRT7gNjKgNM7oFl"
  },
  "jwt_secret": "4FNGw4AZ8ICikrKJ+ZHNHgCsRBDEMEyW",
  "api_keys": {
    "stripe": "sk_live_KucWoOQnyuzNn0GzxSS6elAm",
    "sendgrid": "SG.muZePz5qQkk/DeXFhLLrNc",
    "twilio_sid": "AC3a9d07caa57d256bf4fb80ce02e485e3"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}