tx 0x686f0cbfbe7b2259cb594bffd7523cd7d23c5e46f8b5bd9209bc265506d8ad4bCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 77417357,
    "order_id": 309673146,
    "new_price": 671700000
  }
}