tx 0x54890c5a05c33d34d3368ebd8ac9996dda00c6f061bec6c4d60f8e4f8103d85dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 298307923,
    "price": 663000000,
    "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
  }
}