tx 0x3c07d7d5d2009cad9138385da46c9fb7e807ffd322d7d71afdeebb3ca7efe36fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6280265820,
    "order_id": 415435222,
    "new_price": 6536000000
  }
}