tx 0xc74ff2753adeb8891b219cfe4694b2e45d2bfd9b14415d121e29b93a99cc3f28Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6517467789,
    "order_id": 388157274,
    "new_price": 6406000000
  }
}