tx 0x42d5376f6cd1c435c5e987ae6418e8a6f02884fe6a2bdd13b9f6efeca3664c3bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 4642400886,
    "price": 550000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}