tx 0xef56fe28431841f761d4b08e7239a226ef54d76db73232e4dcd5b0a9a637b3bbCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 505431895,
    "price": 500000000,
    "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
  }
}