{"type":"rich","version":"1.0","title":"Nicolás wrote","author_name":"Nicolás (npub1m2…znfka)","author_url":"https://yabu.me/npub1m2fw6ndq3xa8r4aavvqvtgnyal7xp8sezpljqs0a9msf8lul3xeqsznfka","provider_name":"njump","provider_url":"https://yabu.me","html":"I wonder if there is a tool for checking an address balance change over time. I'd like to see some graphs"}