[{"node_meta":[{"n":{"first_port":0,"incoming":2,"outgoing":0,"capacity":1}},{"n":{"first_port":1,"incoming":1,"outgoing":4,"capacity":4}}],"port_link":[3,null,null,0,null],"port_meta":[1,2147483650,2147483650,2147483650,2147483650],"node_free":null,"port_free":[],"node_count":2,"port_count":5,"link_count":1},0]