tx 0x11ef10010260bc3dfe1b2be115dc1979e32f9c7dd01aaf7306a6250d9580dd2aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 140072837587,
    "price": 505000000,
    "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
  }
}