tx 0xddca91fdc3b8741ae6e58be02a4d6d8b8bcc9eb82c9bc355e1270154c18c43c9Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6796332522,
    "order_id": 340643503,
    "new_price": 6288000000
  }
}