tx 0x30533ab8368c9f7c03db3b37fd8a1a1d7ac5e3fe7b13ab1215221fb763d9c5afCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 2690268998,
    "price": 486000000,
    "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
  }
}