{
  "name": "payment-service",
  "version": "3.2.20",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "RQFmeUPHEvURpVvuzlkB"
  },
  "jwt_secret": "SWl9WZjIhDLE8usA+vqSs7q7r9h4To7Q",
  "api_keys": {
    "stripe": "sk_live_CAD3M7bUv1Cu8T9545e7t2cb",
    "sendgrid": "SG.W4HaTNRqucG3YJJYuQqDfB",
    "twilio_sid": "AC3eee674a0ff898b148109bc786f86f7a"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}