tx 0x774c0b8c567f9b0bd441b953068d2e17fc23e8bda4a922313b9243e7b6196dcbCopy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12327453,
    "new_price": 10376000000
  }
}