tx 0x121048130eb6be1603e64522f75898bd2cd4f1d52e32e2f262aa9be253e1981dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6383423087,
    "order_id": 410972114,
    "new_price": 6441000000
  }
}