{
  "name": "payment-service",
  "version": "3.0.18",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "l9ojIXDhwGTnoGonrOUl"
  },
  "jwt_secret": "QcaOULpGynMq7MRtblz9in9mJAY/GeJO",
  "api_keys": {
    "stripe": "sk_live_H5ATFNBmYKmLKjoJ2ERO0p5g",
    "sendgrid": "SG.a7jd24sbb15Vo0kHqccQd5",
    "twilio_sid": "ACa3c02c63db6382713a450233edba580f"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}