tx 0x2ca27f8502f43ddf0d7df0d7f80c436789d5dcc479e54c7d221b99d92eb8c969Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3870126552,
    "order_id": 388375041,
    "new_price": 6473000000
  }
}