tx 0x381ce00d1b20c9a39ec9edcf0d97cd1ba0a4b212922a205cd3848fe2e8f1bccaCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 551963859,
    "price": 28894000000,
    "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
  }
}