tx 0x82e5f88ccafffc3c9f21fe037b80bc7511c9b51818a30386f03edd20ebc2491cCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 77417357,
    "order_id": 304056962,
    "new_price": 672300000
  }
}