tx 0xd1de8329031e1db4a7bab8dbb0fec06a38f011c8f6a09f7dbf0fdbcbb8f47dedCopy

payload

{
  "ModifyOrder": {
    "new_size": 40547645,
    "order_id": 11990024,
    "new_price": null
  }
}