tx 0x123f13f90e8552f1560223ef5dd10a4eef1f95f2a2a54a3ac503d8b38f1f0b5aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 3511844915,
    "price": 494000000,
    "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
  }
}