I got the below response as binary that needs to be converted into JSON / string.

<Buffer 01 01 31 30 36 32 36 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b7 97 cb 00 00 00 00 00 4e ff 5b 2e 86 01 00 00 88 07 02 00 00 00 00 ... 1 more byte>