EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"277543b4dddec0f3c6dfafe4baff44ea7b41665cecf5ce6f42b3511a549a5a7b","new_owner_id":"fees.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:YGRWvVyWK0-277543b4dddec0f3c6dfafe4baff44ea7b41665cecf5ce6f42b3511a549a5a7b"}]}