tx 0x884810288d7be72746abf6fa8036aa12016424a667543ae37b5bd5abbebda20dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6309247204,
    "order_id": 415435222,
    "new_price": 6508000000
  }
}