tx 0x9cd1648e701c3b166f00f3701c571a7a12a7746c319868b5b9ead00ec406f7f7Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 388941730,
    "price": 511000000,
    "market_id": 5,
    "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
  }
}