tx 0x2ece739e0abb3af5c7f0a4afb1a854b4f61e8c71510b0ba0b8ab0916b25c6f9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 4625145,
    "order_id": 10876225,
    "new_price": null
  }
}