EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"708db152b9ac470d3bcf83b643cccf64771f6188f42dd11174d3852cc4a39278","new_owner_id":"b19569f7b942f60ccf65f324e53f2d9486504c969b2b37c71d82759db6c95420","amount":"4170000000000000000","memo":"sw:t:gyA9B0A3ya"}]}