{"ref":"refs/heads/node_v4","commits":[{"author":{"name":"Dane Springmeyer","email":"7caf4fada912172ae38c6555f73b0fcf5f41c218@dbsgeo.com"},"sha":"c1d24c4197651ef61ce44952f7a3c6c68fc529f3","message":"add tests for expressions","url":"https://api.github.com/repos/mapnik/node-mapnik/commits/c1d24c4197651ef61ce44952f7a3c6c68fc529f3"}],"head":"c1d24c4197651ef61ce44952f7a3c6c68fc529f3","size":1,"push_id":52696860}