tx 0x90bd0a27dcb4ef62c287ed9bb585095e8b3780ca59eb7c2ad8ca7eb6ffb08f6bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 454815427,
    "price": 548000000,
    "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
  }
}