tx 0xd9b5791188945b3154f953bd42d9a6b5bcd76dc1de05d2a96d7d8de4bf8f71cfCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3781039724,
    "order_id": 415629997,
    "new_price": 6511000000
  }
}