tx 0x854eefec79c5eee349122bd878de92bcc07ddf53d54d95a66b8c185092b5a609Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4963910714,
    "order_id": 464034536,
    "new_price": 21545000000
  }
}