EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b97d7d984a81273bedb0684e07ad6fda0416d6410d006af9cfb9c3c2456f5510","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2WpngeNMAa"}]}