Simplyfy logging of `fmt.Sprintf("%x", value)` values

[mrekucci]

Currently, most []byte values are logged using the fmt.Sprintf("%x", value) call, review these records and try to remove the formatting of these values. At the same time, check that the output remains the same, if not, then implement the log.Marshaler interface for these types, which will produce the same output as in the case of fmt.Sprintf.