Reading Characteristic Value BLE

[Steplab]

Hello,
i'm trying to read the Characteristic Value shown in the image attached. I tried using the default client example of the library ESP32 BLE Arduino.
I receive the notification but Value is not correctly formatted, it is just a string with simbols. I think it's a problem of data format, but i'm not expert about it.

Screenshot_20210821-210033_nRF Connect.jpg (117.41 KiB) Viewed 1646 times

[chegewara]

As you can see on that screenshot this characteristic does not support READ, you can only receive notifications (NOTIFY).