tx 0x510384d6f607b83dbf6de50f13a25db178616492843fa3ccb950679d8a6b3407Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 300000000,
    "price": 500000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}