{
  "name": "payment-service",
  "version": "3.7.29",
  "database": {
    "host": "db-3.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "eHwmGSTq27HQoUmSv767"
  },
  "jwt_secret": "HGLrFMvwanVRwEHQWf3kGY0UgTFDPwHJ",
  "api_keys": {
    "stripe": "sk_live_dZm5njEZumgOZuxvLrPWmjiO",
    "sendgrid": "SG.7VmaSyWq9yt9v1gsVBuqdg",
    "twilio_sid": "AC97ab9bfeef4cb1b04af4b3e9bcb6e017"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}