tx 0x37740bf33eadb63e9740fb69d622618a59464c9ccb9d2e1c0b09029294985f7bCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2379735722,
    "order_id": 337891916,
    "new_price": 6478000000
  }
}