tx 0x40ab309f3ce295456dff536962d843046e55f7456de019f4a457ad3929ac994bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 138957441,
    "price": 671000000,
    "market_id": 5,
    "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
  }
}