tx 0x4cc91f27a8a7f45a2ffbc5d07017e3c8da129b95ac96e2c02a198b5a6b51a95bCopy

payload

{
  "ModifyOrder": {
    "new_size": 43593345,
    "order_id": 8187734,
    "new_price": null
  }
}