tx 0x05ac33310a060a05a3f58a96556e7c908b2689880789732c7ace6b7b8f422dfdCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 300000000,
    "price": 496000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}