EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"ba9861aa7211de834f3fb73a04c3e4c25c0f65e88ea8ad9f4f2e0fab1c4a8723","amount":"5000000000000000000","memo":"sw:tr:ZrgObaoyW3"}]}