EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"41741f1d8c1f34e0fe0f2f4e831d7c0d053d6eb2480ebf42be7b999fa5a14bb9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-41741f1d8c1f34e0fe0f2f4e831d7c0d053d6eb2480ebf42be7b999fa5a14bb9"}]}