tx 0xb13032ca0b11067d9ae7dc3c0ef1817daf0bbb5ae53ef2ce3a2ccbd07bc7593fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 18561890,
    "price": 726000000,
    "market_id": 5,
    "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
  }
}