{
  "name": "payment-service",
  "version": "3.2.0",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "DgvsibJqdQqlAOUbiMrc"
  },
  "jwt_secret": "gPZWQ5ohsMcehg7f4cUwXdthq6Acdusg",
  "api_keys": {
    "stripe": "sk_live_eGdJqyaB3NQYgQlYLoDk24Nj",
    "sendgrid": "SG.jbMw4N+/NoM2HzUpX2dya6",
    "twilio_sid": "AC98576b8dfafd29d86f4a5584d6ab6e6b"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}