tx 0xcbc4bdf8fd4118669aab1ee5e0fefad9f544e6b822596d5fddd10d0085f99b2aCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6572004171,
    "order_id": 388157274,
    "new_price": 6309000000
  }
}