tx 0x542b354ac09df89def4e2d95b44fe13a4f6d66a81e665c295e0d4e9947352d4cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 317309405,
    "price": 29972000000,
    "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
  }
}