tx 0xa10281ff0209c27848a11aaf99b42709c757c27db92837b3016b6d10dc8a1dbbCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1505561963,
    "price": 562000000,
    "market_id": 5,
    "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
  }
}