{
  "manageEntity": {
    "action": "Create",
    "entityId": "1444765079",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1444765079,\"description\":\"“Introspective” is an electronic journey where the steady pulse of EDM meets inner stillness. A rhythmic and energetic beat underpins a melody that looks inward, exploring that silent realm where the human spirit retreats to understand itself. A track that beats outward, but breathes inward.\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Disco\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Energizing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Introspective\",\"duration\":278,\"audio_upload_id\":\"4eb3d0fd1ee3155122a7224e61ebb68a\",\"track_cid\":\"baeaaaiqsed45he67fdikwciuv7c4vm3g6q4s3tqdbalzdmi7qc2r46dywy5k4\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebp7lchc74w6zsyrgzvmaysgfb5marvuqektuc42p5xkejofmtbuq\",\"orig_filename\":\"Frank M. Digital - Introspective.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":135,\"is_custom_bpm\":false,\"musical_key\":\"C minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":268337517,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedzk5seudsomfmnhk2yk4eztmvqhgjpa5b6flwvpcjfctcrcwy5gw\"}}",
    "nonce": "0x8aa114bceadf69b3e08ef47d0d6ce38b1f84b721b558a90d04b80ecc62676f37",
    "signature": "0x7a9afa719cdf3834e83f708bafef5841e4a86a65fe5a037c0485dda07ae8976b6e3210663351cce6b0ca7c017c2764c07db70b80599ecd3c3c9e1093e7bfda271c",
    "signer": "0x9FC2c148e05aceDc2B868C247E3748efA0BEA302",
    "userId": "268337517"
  }
}