tx 0x75a8259b4fc5e367c0a89abcc2f803a914f2ded53311d2b0684ef2b28c313754Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3926522939,
    "order_id": 388375041,
    "new_price": 6322000000
  }
}