tx 0xd3bc47533f0f241821243b24f7d83dbd2fffd7e357930e7a9ac468e425dabcd2Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6284348781,
    "order_id": 415435222,
    "new_price": 6535000000
  }
}