tx 0x2789bc130e56e0380da8e67399e2b53780170a730e39c3b21775d0dbd1a52dbaCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3657237574,
    "order_id": 438808608,
    "new_price": 6660000000
  }
}