tx 0xc0230f36b5bff2af656788d6ff260f01b0e823d6f6f18ff7dabb9194ac2bd902Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3910480674,
    "order_id": 388375041,
    "new_price": 6415000000
  }
}