tx 0x268983b9c89bc7e6b9998fe78e2b0635f10d7acacc34a528dd2db6b8781436deCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 19067703,
    "price": 29999000000,
    "market_id": 3,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}