tx 0x7f0f9adbcf16fdeec43627b97469f3a9874a1192ef097214c4e66c04e278ec6fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2347386993,
    "order_id": 388381285,
    "new_price": 6417000000
  }
}