{
  "manageEntity": {
    "action": "Create",
    "entityId": "1426689882",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1426689882,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Progressive House\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Reality Breaks\",\"duration\":203,\"audio_upload_id\":\"5906b463bc87a77af8398af013532b45\",\"track_cid\":\"baeaaaiqseai3rixiwgpehlkrhuowdz3m3oijd23illqetvz3tt4qyvi2uvtgk\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebkin5o5n3fzgkbo6apjlqgcwrvfnnyerrkds7mid5kfsezgwxmku\",\"orig_filename\":\"Reality Breaks.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":126,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":849918044,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebfhoyub2qztonyqpw5ppe7fdk4p2ypx2ib2sufizltroj4ybluee\"}}",
    "nonce": "0x371705cf629ec8005e6c25630e2d40d794db4159e396b065775e72f44ae42428",
    "signature": "0x166034ae6f73a7e04c638204cbe3f8293ffa59b6474d91d99113e9835739548604d0a83aadcb28c0fea31b451e7e2383c224325d17a9289c8e34d8d24ed2f4341b",
    "signer": "0x2eA69295eDcdC9f8941Fa95AD49DD39D3840F43b",
    "userId": "849918044"
  }
}