tx 0xd9789c4e8004b002893b2457372ea9a50bd5d52b2bd6c2419c2fa8bd54b056e1Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3654158324,
    "order_id": 438808608,
    "new_price": 6663000000
  }
}