EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a6140959582c6d44b4880d727f214075aa231f7f87fc20c4538810609a44420c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:0bvXoR8W91-a6140959582c6d44b4880d727f214075aa231f7f87fc20c4538810609a44420c"}]}