tx 0xbff9292fc0ea72e2b6b4afbe613f1e20fe5c5d63f03e1e7ae7cccdf4a85efd3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 4559566,
    "order_id": 30783157,
    "new_price": null
  }
}