100644 blob a91479e07fc7a5693527aac422ee4fa608c7f4f8	20181115_example_preprocessor_config.pb
100644 blob 173950a23e0508acab02f60317844aa7c21d3799	invalid_model_metadata.json
100644 blob 35394d5a689c7290b4f04c2d3c7ac63b4da15a25	valid_model_metadata.json