tx 0x95ca993b9b1125f965e7083650f8fe74dc10df8790372528f33e93f29ffeb63fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6430150999,
    "order_id": 388157274,
    "new_price": 6434000000
  }
}