tx 0x779008d53c88f12b6ceb714924ab62538d33df82889a0049a10e9982004e86caCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 108339648,
    "order_id": 5421039,
    "new_price": 59750000000
  }
}