tx 0x81e0e8391ac675ed175282d6f5305f29641e978b56f5f38cf93f2b86bb509a4dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 399038652,
    "price": 654000000,
    "market_id": 5,
    "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
  }
}