tx 0x890c1eb1cb1e0d23086fa08000ef5235569dd8f078f0b29b7a5d8bad3a190781Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6365236977,
    "order_id": 386736041,
    "new_price": 6573000000
  }
}