tx 0x2173a1c4b9656c046da68ecabfaa08c39a7b4fb1d867d0a13bf612bbc89a33bbCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 139410751,
    "price": 21811000000,
    "market_id": 1,
    "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
  }
}