tx 0x12f3456edbc54c7594e8813a3cea08949510618007bb2185ccaa6505e2fa2a4cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 20036736952,
    "price": 540000000,
    "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
  }
}