tx 0x433caaf10377ceb997f7305a8c4a27ace860e6f91be714d79e560b5a0db7573dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 19902500,
    "price": 21878000000,
    "market_id": 1,
    "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
  }
}