tx 0x1a368a8ffc908309b326ebeaea5731dd286152d6259f62549c97aad07d4a5a3bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 643858,
    "price": 21964000000,
    "market_id": 1,
    "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
  }
}