EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cdfc6912721b5e87ebc4b4269083218364dbcd4cc1de561ce62089b11d903e8f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnPw4M5-cdfc6912721b5e87ebc4b4269083218364dbcd4cc1de561ce62089b11d903e8f"}]}