tx 0xf38696abc19322cb45cf6b123df599fa939b635887f5808dd5fa78d72c3d1a9aCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3739974841,
    "order_id": 376568916,
    "new_price": 6739000000
  }
}