EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3e1f869a46bcf2ead3d55ca247160bc6af5260b4d634382ff6445f7d9dcf496c","new_owner_id":"1c2e86d174779ed7fcfe5e4c81327a4547ebf488d4e895e2a6519f3b170ba7ec","amount":"20000000000000000000","memo":"sw:t:V0k2JWEPkP"}]}