tx 0x0c48c9c5a60d6a2ff69b9a0af11012b0acc6c4c06a99210901ac2b6e03e69f12Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 2780902999,
    "price": 560000000,
    "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
  }
}