tx 0x56fb153f705bb44c0736847220c79274aefae70b8d64e0f8ca998ab50e8ccd40Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2239016044,
    "order_id": 376734877,
    "new_price": 6756000000
  }
}