tx 0x417ff0cee185654baa43eadabf9bcadda7c5f03ae2b2c5f7dcd879a5f84d2c6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 21740419644,
    "order_id": 411921719,
    "new_price": null
  }
}