tx 0x5f01990857cefbcfca6d105ddbd31c3ecf7b4e7e55f7537040738cc9de46ec6aCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3850800230,
    "order_id": 388375041,
    "new_price": 6502000000
  }
}