EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81a87bbe66c8ee676127f12882638476a780b37183d21a40ddd15a3a02c2f63b","new_owner_id":"cf87340dc1d2a543789c0aecee05bab3f71f48c02b5af637c5f2b8c77bee7af9","amount":"6240000000000000000","memo":"sw:t:gyAVWGVAja"}]}