EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16ee99125b0da6c393a9bcf0e52f656b22d9ea93fa13630d751f0fe2d142b6b7","new_owner_id":"efa400f6fc2b698ce18471c7ec2eb466a9daf3f68578972fbcb401ac31da9c3a","amount":"15000000000000000000","memo":"sw:t:AQpAVDZvka"}]}