tx 0x940525f77811a3905458ad7f8289b3b432d2c7b69d919194b3fe556f893dfc89Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 1597351955,
    "order_id": 388375041,
    "new_price": 6400000000
  }
}