EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"a6461e2064b32cb97231971e1198cb337707fffa3ba90f7981e56ef7853939c5","amount":"500000000000000000","memo":"sw:tr:MgQvEJxVKr"}]}