EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6a5bba0708bcbe801c62744f3db4a6fb4caacda3a21dd61878b53bbed4afca6b","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-6a5bba0708bcbe801c62744f3db4a6fb4caacda3a21dd61878b53bbed4afca6b"}]}