EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"5116df54afc8c663960658779f9ccc07c21c30f3f45aaf494d198bdf6398e513","amount":"200000000000","memo":"sw:tr:5WzymVlNPo"}]}