tx 0xaba1b9d5705b01ccc1b9a7895c0b9c4fbf9c1b929c38fca7aac8ee2be5d6f799Copy

payload

{
  "ModifyOrder": {
    "new_size": 25491864,
    "order_id": 11784519,
    "new_price": null
  }
}