tx 0x453cb87718443bba657ac46456f835cd76d3cd35ea2a1a19aa4007b72a58d04bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 9511643,
    "price": 67321000000,
    "market_id": 0,
    "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
  }
}