EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"513b30eb3cc1140f991f53e289f09cc641a734116c356504cd10d705effc7632","amount":"500000000000000000","memo":"sw:tr:Agj3ADOeKn"}]}