tx 0x568b7c50400d9e85ca5312e3c6843ad671bdea760a31a5bd1fe9dce9576e4c1cCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 742987752,
    "order_id": 337891916,
    "new_price": 6367000000
  }
}