{
  "manageEntity": {
    "action": "Create",
    "entityId": "1349321724",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1349321724,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Pop\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":\"All rights reserved\",\"mood\":\"Energizing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2025-08-16T22:00:00.000Z\",\"tags\":\"\",\"title\":\" Mar Casak - Ding Dong Supermatch\",\"duration\":175,\"audio_upload_id\":\"42d2dc262b2a4fcf93ec9bd4be0a73d5\",\"track_cid\":\"baeaaaiqseb5kepckphcsobfxllukfmh3nkoc32chgcnn47oce3g7od37d4kni\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsec6ccwnhgh4gxvnccspd6lucm4c2ta2cvqem2vl4q5xghumcni376\",\"orig_filename\":\"11. Ding Dong Supermatch.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":84,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":541604521,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebxsigfpauszhudzhyck7mcao6eyf5kqo7fifrbxvd2efpcrcdrpi\"}}",
    "nonce": "0xa34efd030a6aad93cb651f7d2addff368602f06eb855d1623f81395217227ff4",
    "signature": "0x1162c846f3819736ce4915c6ac7458728f195c01ce0c3832b3beeae51683849400fa84ec8c411d72646dc0cdebefc888f9ec6532df7f1638cf2c21dc8e99db6c1c",
    "signer": "0x6665D53464AE49523fE036B3620715F3181ef405",
    "userId": "541604521"
  }
}