EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4c230b5cfe4ab03314630e1218d45e587e80f1ee25785949dd3794a094484836","amount":"500000000000000000","memo":"sw:tr:APeM495vPd"}]}