tx 0x8a4f52d49d5c7ddab0dc6dbbc0a61d955e21aa4b2abc9eba9223a77372295e49Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6237979860,
    "order_id": 376568558,
    "new_price": 6735000000
  }
}