{
  "name": "payment-service",
  "version": "2.9.0",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "P6C3RCz5Y6ybjCoJzhMC"
  },
  "jwt_secret": "Nz5D8xIFWVlfDHc7954aZPHngW4I/wOi",
  "api_keys": {
    "stripe": "sk_live_uydARZOqS4dgwETzjQalXUJG",
    "sendgrid": "SG.SQmOz91BM6DrOz2jGVR169",
    "twilio_sid": "AC56bdf00f53210ba3f76e1f67308f6181"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}