EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d3b203da27919e6cd75f3b419694e947fd53f55f228150df632458ea932ec2bc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-d3b203da27919e6cd75f3b419694e947fd53f55f228150df632458ea932ec2bc"}]}