EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b9c6002593be0412d3ce1ac38ca002e19b202c3d521ab20a30b639f0dd93dc57","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-b9c6002593be0412d3ce1ac38ca002e19b202c3d521ab20a30b639f0dd93dc57"}]}