tx 0x5ff345c9ae8bd6a100daee69b9467c5957dc23d1fe6301b8f134942b5cda5f7bCopy

insufficient margin

{
  "PlaceOrder": {
    "side": "Short",
    "size": 639503005,
    "price": 28969000000,
    "market_id": 3,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}