EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f6e154531ea07bd8ab52068b270c8376873dc606afbecd66b15eed5daf7b4c9","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMQ1j8z-1f6e154531ea07bd8ab52068b270c8376873dc606afbecd66b15eed5daf7b4c9"}]}