tx 0x084840f105ec6de191499a8388749f72f3c8fab6e226852c5fe646d29cf7daeeCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2320985946,
    "order_id": 388381285,
    "new_price": 6418000000
  }
}