EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0aa4130d3603686721ac59801b26f3775b0bb4e156666c1736ddc4f0ad824d21","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-0aa4130d3603686721ac59801b26f3775b0bb4e156666c1736ddc4f0ad824d21"}]}