)]}' { "id": "5a80ab46dc0f23f90ad581201f81d05ebcd67f6b", "repo": "cobalt", "revision": "a3dd835b53c74ec0f3e791c01fbcde33bbf26c6d", "path": "src/cobalt/media_stream/testing/mock_media_stream_audio_track.h" }