EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b472b6027d8f6525ba223f8a225f777f515c3cb69d9cd76c5d697d7edc57dd01","new_owner_id":"65c9636ee6abc433d85399f6e2e5cdeb65f7b4091b8b16c66dd9f63ac76eb15c","amount":"3499000000000000","memo":"927842"}]}