tx 0x6619691bd7daf4b6c8648b7ab0dfe945c997e5ec15750b8a1e3161b76485ee0eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6417815051,
    "order_id": 410606363,
    "new_price": 6418000000
  }
}