tx 0xd9fab8a4a6ceee2bb90dec42d6d0d66ac0cf7d2af67c5e6bd9fff73e010edcefCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6222254130,
    "order_id": 376304230,
    "new_price": 6739000000
  }
}