tx 0xb643750044081323664e9c111e910d1d312354ee57bfb67c0efd16a24875715dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 123436249,
    "order_id": 6093015,
    "new_price": 59754000000
  }
}