tx 0x266afe6e8b2a553876406eb3fe8f228fc9ae1f93f68bcde78e3933eeedfdbfe9Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2387468488,
    "order_id": 335188323,
    "new_price": 6479000000
  }
}