tx 0x80c1c4416cd1ac4a8d7ada868e60ee4c4b3a28a0c3c9906bfd8e8c43fcbe16fdCopy

payload

{
  "ModifyOrder": {
    "new_size": 72333450,
    "order_id": 1834047,
    "new_price": 67729000000
  }
}