tx 0x990da88e765b27e2aa6093d565ba59e272743b0d1774f3e924ac4cc144fefdfeCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1610341535,
    "price": 6400000000,
    "market_id": 11,
    "post_only": true,
    "stop_loss": null,
    "account_id": 52,
    "order_type": "Limit",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}