tx 0x3b3c9691ea54252edbcb7b74b161dd26f4a8b1c3bcdd124c2c10f7aa18612a1dCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 18959629,
    "price": 21243000000,
    "market_id": 1,
    "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
  }
}