tx 0x740b76bb19a7c10bae0ece1f6657d273d5de968c6153acf535c68e7476ea3babCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 4999261,
    "price": 89983000000,
    "market_id": 4,
    "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
  }
}