tx 0xecdc24477b195672752625bd5e3eeb11ee9a449d160d740a709ada25dbcc2c6bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 20999115,
    "price": 830000000,
    "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
  }
}