tx 0x476c97624a419f81c1bc977eadcd8a8acf8d7deed9a078525889bd2f0c5e9b4bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 509588036,
    "price": 29520000000,
    "market_id": 3,
    "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
  }
}