tx 0xbfd8e3c1df1fbcfa7858a1f63b5979e3fec5cce014d42c7a0cf5c6b8e4751a54Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2252683818,
    "order_id": 376734877,
    "new_price": 6717000000
  }
}