tx 0x65e9e25eb20d261e6c061461e69997d31cdd91ef05e1576800290ab12147f3bcCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3917179441,
    "order_id": 388375041,
    "new_price": 6346000000
  }
}