EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9974df24211162be07d0b7a3db7c6e47bd9db2926284c70bc6f20f91e9e0674b","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:MKB4aq04Dn-9974df24211162be07d0b7a3db7c6e47bd9db2926284c70bc6f20f91e9e0674b"}]}