tx 0x599f9546588b6ee26a391a59a8be0c092629390a83800cd125e3d25166e6c4bbCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 19344880,
    "price": 998000000,
    "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
  }
}