EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef1fecf436b1e38efa041928208765167013b150814263007ef711289d7b8d1a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:M2o4AVnWlG-ef1fecf436b1e38efa041928208765167013b150814263007ef711289d7b8d1a"}]}