EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4e1a4e564edd5851d52151e472e855d956485c4df31595bdea319e8513b786cb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:09dW5M3WrM-4e1a4e564edd5851d52151e472e855d956485c4df31595bdea319e8513b786cb"}]}