tx 0x53be86f4ac51af01d9c1fe05f565ab6ca46813f7d8bc6471800111cf1da5ea2aCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 232806331,
    "price": 390000000,
    "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
  }
}