EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4c2a86edee9906bd5c70fbbdd958fc19655f08f400d5c426c4cbaf16259a7c16","amount":"200000000000","memo":"sw:tr:vKorDMBxgd"}]}