{
  "manageEntity": {
    "action": "Create",
    "entityId": "1130030430",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1130030430,\"description\":\"The Princess And The Witches Of The Ominous\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Alternative\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Other\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"theprincessandthewitcheso\",\"title\":\"The Princess And The Witches Of The Ominous\",\"duration\":2811,\"audio_upload_id\":\"6dd20d919db184616948c67e15b501b8\",\"track_cid\":\"baeaaaiqseayiba2caoxclg3yikak3waosundwn37gxqhczfts6k6x73jzpk2i\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebq43kaihydrfka5rofxqfcjhfn4thxkqcdwvbe5ephp3id3tywb6\",\"orig_filename\":\"Project 04.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":107,\"is_custom_bpm\":false,\"musical_key\":\"B major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":77214,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebnp6k23okg5a63rj27bwwc5ajfav2u6gs3pmjxrdakrssnwbjfnw\"}}",
    "nonce": "0xe41b045d15e9d5406014266eecda7a0f1e7d900b1169130b736ce0599cd94461",
    "signature": "0x240cd631a1d604de0de15940a38b55f3ea6eaf5dd05abba079c4b079749b78910ec867844e063ed6b45f86a3986815fe0dec243015d9aef99ceddfe615634a721c",
    "signer": "0x2b56cE85D059d72d082a4C7CAd5a751e00427E2e",
    "userId": "77214"
  }
}