tx 0xa640480253e6ee1fdcc41c9d4223a1a45f15da2004ab1c386b5f0ce4ec9e68f4Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 139470608,
    "price": 572000000,
    "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
  }
}