tx 0xaa2c85666a0442abbad67d920693ae30b81d4d9d729c755cf1933d11594bdeadCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 5543660,
    "price": 0,
    "market_id": 1,
    "post_only": false,
    "stop_loss": null,
    "account_id": 9,
    "order_type": "Market",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "IOC",
    "trigger_price": null,
    "max_slippage_bps": 500
  }
}