{
  "name": "payment-service",
  "version": "1.6.5",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "ylJXn1QW4fmsaE09H7Vt"
  },
  "jwt_secret": "10V2kCK+JRO3qxHoZrgVm5WC56hMSpab",
  "api_keys": {
    "stripe": "sk_live_k9CKFAiCg9CptzGAUU7E6QdX",
    "sendgrid": "SG.fLbrznJ3Yntb8wjRub8fy5",
    "twilio_sid": "AC1da927a88dd91ec3d6289244d3a007c8"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}