tx 0x06645b5e2be8f298a9ce7958e0e36b2f9b75c3a110ada3b45fa29dd4c46e2a1cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 20290518,
    "price": 63899000000,
    "market_id": 0,
    "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
  }
}