tx 0x839cb241061eab855440f1fe1a8ed771e0bdb42690f008ef4aac6ca78c3c2f6bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 137528639,
    "price": 21880000000,
    "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
  }
}