tx 0xdf78822a2295c15cd1bd2bb83e1943be5971cd38ba861ada7b9c0eb84c27b46bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 255159576,
    "price": 405000000,
    "market_id": 5,
    "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
  }
}