tx 0x030c21cec12fa11c85f4f652ef15515fdbea128b34b8b9d855dd696f83595b7cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 18254664,
    "price": 77769000000,
    "market_id": 4,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}