EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16306f1ab79d7c273d8bbbb4dd6c6ba85730c802fca8f6bc0b08264451b5efbe","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-16306f1ab79d7c273d8bbbb4dd6c6ba85730c802fca8f6bc0b08264451b5efbe"}]}