tx 0xb97c840aeb8b909080fed2a780f6ceb9736abdd1b1a390ad7ace6db885b0efadCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 17931551,
    "price": 456000000,
    "market_id": 5,
    "post_only": false,
    "stop_loss": null,
    "account_id": 24,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "IOC",
    "trigger_price": null
  }
}