tx 0x915ce33e21d8f51bad1f8a301f2baa15f9307aca92123ff00ab4e1d52aaa55c4Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 438398361,
    "price": 512000000,
    "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
  }
}