EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a7aea5425d9d266cf178886e36c27d49065aa574c1416067f2ff42b5562f705b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-a7aea5425d9d266cf178886e36c27d49065aa574c1416067f2ff42b5562f705b"}]}