EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1fed1af10ad581961b71332c9124964f6a75cf470d7eae5f2703acaf3e21cad2","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4a3VXDn-1fed1af10ad581961b71332c9124964f6a75cf470d7eae5f2703acaf3e21cad2"}]}