tx 0x68073c1ce0ee8dece6be6de69939005e1f6bbf2967e8e9ee4d4c7c1083db936fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 21729302,
    "price": 30210000000,
    "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
  }
}