tx 0x13343c54f9c20c0c4c1371bdb84bfd2c04f9a6d0450f8a9c45644cf5e47a8b5bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 401923159,
    "price": 518000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}