tx 0x0ffb396b6806b124aca68a2216266c7375d26e9ded323fedfd6c1b167dcae7afCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 152472394,
    "price": 30005000000,
    "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
  }
}