tx 0x39c3b88c32c3598ae8adcab51c67ef50d4b5e7b531dc3f1ce3b5b29044a0811bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 18595840,
    "price": 66509000000,
    "market_id": 4,
    "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
  }
}