tx 0xf14e8c11ec36d1b3df1618bb6e683717e4f6d646e55f91aa1ae9b9fb4bfc88dbCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3887721651,
    "order_id": 388375041,
    "new_price": 6411000000
  }
}