tx 0x9d28667bf62c8b024ba3cc65fd0d443e4856eb3a20e4451e6e979d18295757f4Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3882807713,
    "order_id": 388375041,
    "new_price": 6432000000
  }
}