EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d404fc283f626874b51861e480e1c5a74c86427b931a86ddf9c9adb6d86299d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrzqW12-4d404fc283f626874b51861e480e1c5a74c86427b931a86ddf9c9adb6d86299d"}]}