tx 0xbfcc79aee8c3d401f07a81b0d63b5b69c181d03f46a63f97721ba0809fdf8f51Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 742987752,
    "order_id": 337891916,
    "new_price": 6376000000
  }
}