EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"86bbaf1819d539b36c82f4ac29c54d56d9a548e70dfcdacbb46aeae110b0d4c7","amount":"500000000000000000","memo":"sw:tr:JPJ6BQRpPE"}]}