tx 0xf2f3239468fb38dc729bd708180749167c65377fedc346e63eb2a76c156e142fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6378871984,
    "order_id": 377687843,
    "new_price": 6564000000
  }
}