{
  "manageEntity": {
    "action": "Create",
    "entityId": "1938669936",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1938669936,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Cybersynth Cyberpunk Darksynth Industrial Ebm\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Sophisticated\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Push My Buttons\",\"duration\":192,\"audio_upload_id\":\"78cd79f6e17de290dba18a775768738c\",\"track_cid\":\"baeaaaiqseaft5jjwbzgs3rkkgk2fjaizbrkbpfxeladxncy6jouuryj2gqozm\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecgaejnqvm6va2sfiekqqqj6pdgmubi6obwg6c73e7useyrbb7jyo\",\"orig_filename\":\"Jungle free.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":83,\"is_custom_bpm\":false,\"musical_key\":\"E flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":707265359,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebprn5tsv2jwfxt5zjn4xnuxssdrjqhpcy6cvcjlddeabhvnkbqtm\"}}",
    "nonce": "0x4bf57ddcdceccc866208e97f533c9a96a7c85314362cc8558ef69ccd89c329db",
    "signature": "0x71addde04d7fe8032ee3448485b845558c68b62b9182ec4f3f7655a99c99e42b53cc223922f2f9abbca39c6fafa778245f9ed0ca5906017276329b7a7c50d2981b",
    "signer": "0x6E78B188b5d1462cAB81e82F4C1FCB586F64100e",
    "userId": "707265359"
  }
}