Broken `Download JSON` button

Whenever I click this button, it is downloading 1st version of the dashboard whereas the latest version here is 27 Node Exporter Full | Grafana Labs.

Hi @pavancse17 thank you for reporting this broken link. This should be fixed now, please let us know if you are experiencing any other issues.

Awesome. thanks for all the great work @grafana-labs-team :man_bowing:t2: