tx 0x017f3b847bca2b0c4845bd716da95b81a27f21ecfd02b8015e41d0c4259bd43dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6545488405,
    "order_id": 474155147,
    "new_price": 21586000000
  }
}