EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a2c99b34348529578f6779dabe0ed40d3390ce3fd1f8330233bf48136a4befc1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrzqW12-a2c99b34348529578f6779dabe0ed40d3390ce3fd1f8330233bf48136a4befc1"}]}