tx 0x78cb505a61d871a2e5432db40a1c20640d70cceb50d2dc4864ab7a12a31f2bdbCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1687567441,
    "price": 28778000000,
    "market_id": 3,
    "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
  }
}