tx 0xaa03a54c66fd7fa728d520d24b8ff1d2bfc234b01bd28ba5b792320aa07cdfdcCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 510644807,
    "price": 28900000000,
    "market_id": 3,
    "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
  }
}