{
  "name": "payment-service",
  "version": "3.4.0",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "tPplA8hf31ouXftkijd8"
  },
  "jwt_secret": "q/X/MUtvqF726/UVGioc9MLC1MD4e7h0",
  "api_keys": {
    "stripe": "sk_live_AeXfBADDQ5IZHvJbthoqf3CO",
    "sendgrid": "SG.GNMe7oH2AIosmCSV+CtbRj",
    "twilio_sid": "AC3052cdcba194ffed8917e2b5ccf2531f"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}