EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"9e5f6bb564e68e22819e857091d73a4ca6cdb7baa664d8b7f25683711a9fc5b0","amount":"500000000000000000","memo":"sw:tr:nKD52ErQPb"}]}