EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a811fa20e9a388885347caad6a65c547e6329789ab2016c05b259a57729dc27b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-a811fa20e9a388885347caad6a65c547e6329789ab2016c05b259a57729dc27b"}]}