tx 0x9deb58201fc6805cce21443722f028a734a253144b9ed4592e443480b6f2af65Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2312612922,
    "order_id": 388381285,
    "new_price": 6494000000
  }
}