{
  "name": "payment-service",
  "version": "3.4.3",
  "database": {
    "host": "db-3.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "idLa7vVLBltazNfd1uRs"
  },
  "jwt_secret": "AZQF9CxlurPCQEyQYknMtXzkUDi4ur6N",
  "api_keys": {
    "stripe": "sk_live_7Tww7IAhAVHbgKvz8I8001fW",
    "sendgrid": "SG.dDRrUd1btdZbGA1qJVH0uP",
    "twilio_sid": "ACfb9bc474bd463a0c14c72fbf154a1019"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}