{
  "name": "payment-service",
  "version": "3.0.17",
  "database": {
    "host": "db-1.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "XeLFuu79gBbywkEqnhfx"
  },
  "jwt_secret": "aK9u81u2KA38reVDPXHmgqb+oWGXDBxv",
  "api_keys": {
    "stripe": "sk_live_h537IWHikkuAcktDNlQQ028Y",
    "sendgrid": "SG.WfZ5ZluW54qANl3JLGURBk",
    "twilio_sid": "ACc0187d670b1092273f5bb8aad672f39f"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}