{
  "name": "payment-service",
  "version": "3.9.3",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "hNX2wJ96J1EQrRDzr9U8"
  },
  "jwt_secret": "yraqVeq9al0XmEzsYCXlY1nMOeRlEBWs",
  "api_keys": {
    "stripe": "sk_live_WsWmFJpKnjj82FCCpA10tCEZ",
    "sendgrid": "SG.bjUEN+vrgkqCVHtOKLWmZP",
    "twilio_sid": "AC7d7353d7dceb4490ff8731d47c311b95"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}