EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"43f287bbea36bd155b1ab6e7ab4186e45b8dc3b7aa24352963abb9472f567813","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yNvW2g0Xzw-43f287bbea36bd155b1ab6e7ab4186e45b8dc3b7aa24352963abb9472f567813"}]}