tx 0x5562ea8393a3bb69c470a8bfebd90848a06fed6196c8e65fd86439dc3ce4cc5bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 350337780,
    "price": 638100000,
    "market_id": 7,
    "post_only": false,
    "stop_loss": null,
    "account_id": 43,
    "order_type": "Limit",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}