tx 0x17d382c3044c8e0c60aec774316c25970316e1037a0daf2b9bc85b99a3e79ee5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 39091647,
    "order_id": 323471567,
    "new_price": 114563000000
  }
}