tx 0xbf196bbe772ad65bd738afb1f6540f2354f887c35b287fd3d48be33fa89a4fdeCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 505936133,
    "price": 6399000000,
    "market_id": 11,
    "post_only": true,
    "stop_loss": null,
    "account_id": 52,
    "order_type": "Limit",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}