tx 0x80f48a12b013acfff4a6d0d448a0584bba6829caa8e850885d8fef6db391ef66Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2326065419,
    "order_id": 388381285,
    "new_price": 6444000000
  }
}