EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4833b862c4afc4d4d3f43f9b85039ba4355bd3fe4e7879aa8fbe5ab87fde9c8","new_owner_id":"8c36ae18f0fc714bb36c25a32f87846ab24382a61fac11dc4c26aede2b50a412","amount":"4090000000000000000","memo":"sw:t:rkR9NBXZQo"}]}