{
  "manageEntity": {
    "action": "Create",
    "entityId": "164455145",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":164455145,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":true},\"genre\":\"Podcasts\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"mood\":\"Sentimental\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"outdoors,adventures\",\"title\":\"43 Doing Stuff Outdoors-43\",\"duration\":2559,\"audio_upload_id\":\"f925b626b4e74c5697061d1f9e59fa39\",\"track_cid\":\"baeaaaiqsedo4oavqg27b4bd7uc6sutwcwvhqcu2k32ggb5aorzupqhmsayuni\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseanfojdkr6ct7cgfrwg5udrpzse3w4w2zseovl4f4uiqvvtariaxa\",\"orig_filename\":\"43 Doing Stuff Outdoors-43.mp3\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":100,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":597397433,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsea6pedlnlx42hcnoed6ewpipgct3r5vyismtqjz2wpwvfps24bcra\"}}",
    "nonce": "0x27caeb53b2477cc8b6fec17fc35eb5517bb9bf56a92f9e74562f7d1b56c659ac",
    "signature": "0x5e43b1dd4bcb85b56bfdbc6f4636698a655d0a61f49994f22d1e46b4380a02ac1ef706c1ee11a212360f995558e84398ff0976b7d3d2df42b880cd91c67a0f171c",
    "signer": "0x47bF11DdE03594c25814c08592866D0B09eb566A",
    "userId": "597397433"
  }
}