{
  "manageEntity": {
    "action": "Create",
    "entityId": "1619680209",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1619680209,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":true},\"genre\":\"Alternative\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"title\":\"02 - Tori Tunmishay - Blood Only (Add Instrumental)\",\"duration\":205,\"audio_upload_id\":\"6dc0bf98a3f35abf6fb10fdf3b6dfd93\",\"track_cid\":\"baeaaaiqsebi7nu2jq675gzgqfukc3pmoriqpdxla2fnlubd3yuw53uk25jfeq\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebpquiza73to2nbxnmfutatwlr5paglotacohl3n7kneseyi4vj74\",\"orig_filename\":\"02 - Tori Tunmishay - Blood Only (Add Instrumental).mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":114,\"is_custom_bpm\":false,\"musical_key\":\"E minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":136853,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseacy3ecmhc2ndmwpksjzkxq3bhcw2ahv7z5f26kmoqqr66pkmfhtk\"}}",
    "nonce": "0x20a5c481151d53fe9241cad93d6ce45d5be005316a2f38318d110bff2aae1823",
    "signature": "0xdbd4ef35231ed6d85e9cda29b7fe34e10bac84111a570746737b2ac6085ae60903e21c8cfe317d0313fc7187f870ab61080cfcff87468504bbc4366b9c5b7d111b",
    "signer": "0x6406FE89a9DDe757078c7b874E3014Be17f76baf",
    "userId": "136853"
  }
}