tx 0xc4c548486c270135893e786ac325b3c0c9325e3dd9dd82f1b08047aeda664f7aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 15000000,
    "price": 21858000000,
    "market_id": 1,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}