EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b39248d4b4dd9fe8ddb7a85b4c2864066d14f739d156c938d3c31d359ce7f604","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-b39248d4b4dd9fe8ddb7a85b4c2864066d14f739d156c938d3c31d359ce7f604"}]}