tx 0xfb965a174d7d063a94bf19b9ddaa86cc267b56cf26803fd9de68c35c0ce3fc2cCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 5123797681,
    "order_id": 473985083,
    "new_price": 21586000000
  }
}