curl -X POST https://api-verifier-2.onrender.com/mt5/update/account \
  -H "Content-Type: application/json" \
  -d '{
    "accountNumber": "12345678",
    "balance": 10000.00,
    "equity": 10500.00,
    "margin": 500.00,
    "freeMargin": 10000.00,
    "leverage": 100
  }'

{
  "status": "ok",
  "message": "Account updated"
}

{
  "status": "error"
}