{
  "manageEntity": {
    "action": "Create",
    "entityId": "1294061724",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1294061724,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Electronic\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Cool\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-22T12:51:05.000Z\",\"title\":\"Sea (Deep Mix)\",\"duration\":157,\"audio_upload_id\":\"282fb9f3f8b74c1076a75880cf402f9b\",\"track_cid\":\"baeaaaiqsedawasousv7ky644v5cabsfkgcfhlchrtmkhmjjqyou7oqm5whpec\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecunf5waos4vdfe776ry45ewps3dj6rexgfhkwr7mjufb4ueqjjiy\",\"orig_filename\":\"Sea (Deep Mix).wav\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":100,\"is_custom_bpm\":false,\"musical_key\":\"F major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":111702289,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebn7fp3hhnp75osx5okudepyqpisvmtwlu74l7sxww7div4byowwo\"}}",
    "nonce": "0x853a8bdf5158b10b830b67d0f5054c8117ae2e9703be4ead6dd3948a04d2940d",
    "signature": "0xb7b663ef8576e82b6c9c8c6c6c24723fe4a9eb4515d384ad8e6755a6882735d12656d8e6e4c559f14cf73f974301e0f499ca58bbd29dd5af15018c5b2537d4601c",
    "signer": "0xbed99520306BB0dDd2790eD133a58c5eC1bFCE31",
    "userId": "111702289"
  }
}