tx 0x91be87e0ca0847ec0eac3fbc4f20dbc43b61706fe5a9ee8bb677eb8881d43c4bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 193945825,
    "price": 66424000000,
    "market_id": 4,
    "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
  }
}