tx 0xf20b94ead977d47ee1bc0ff475ef1b9fb5b7f99a233c890e2106b76d07c49151Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3914053318,
    "order_id": 388375041,
    "new_price": 6355000000
  }
}