tx 0xecac612351c24776d296715886a1e3231f9d7a07a336482a973b6dd9959faf7bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 288009,
    "price": 66561000000,
    "market_id": 0,
    "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
  }
}