tx 0x9ff663f7b0089220318bd98165d32adf42e9a6eb6d8eccb92dd43aa5e3d4be4bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 16509160,
    "price": 21239000000,
    "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
  }
}