tx 0xcf107aff8b8bb7afdd12f3396cd6a49d88781ff32d4ec588f6445d4d7b5b102bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 6389180,
    "price": 31556000000,
    "market_id": 3,
    "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
  }
}