Fix mirror node queries when using account alias

[0xivanov]

Description

The mirror node does not accept der encoded account aliases. We cannot query newly created hollow account info and balanced because of this.

We should use the protobuf response in order to get the num of the account/contract and use it as parameter for the query.

Steps to reproduce

1. Create hollow account
2. Set it's AccountID as query parameter.

Additional context

No response

Hedera network

previewnet

Version

2.37.0

Operating system

None