EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d935f24be7ed7a56151aa536503764e24a458b491a074609ae24d13a7b2ed83e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXBA9WVx-d935f24be7ed7a56151aa536503764e24a458b491a074609ae24d13a7b2ed83e"}]}