{
  "manageEntity": {
    "action": "Update",
    "entityId": "1807130179",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1807130179,\"owner_id\":625326746,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Hip-Hop/Rap\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"collaborators\":[],\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-07-12T20:38:29.000Z\",\"title\":\"double-cup\",\"duration\":258,\"audio_upload_id\":\"a0fd0951eea69bf85ef0c4fc8b9d1016\",\"track_cid\":\"baeaaaiqsedrcrfzncgjvapkow5uqiiffh72oepdykuxkwcw6hvsf2etc47xg4\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseb5q4dlenmso5o65eitbjf5zvtrfehipcgl73wt7apvzbksn2ytfo\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":104,\"is_custom_bpm\":false,\"musical_key\":\"B major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x881876b7877b7c787261c760048f48cbef991dcb395e52640071785c0b4e5698",
    "signature": "0xf0305e9fbdf5da9707b2fef76bda12a9c55bc55b73b86028ea300bc801377c4218defce838d20b8900ebc3849939d4e753ae0333109828d204c417b0e353827f1c",
    "signer": "0x372F89efDBC2ac9982f7ab334a2aF7275a339eD6",
    "userId": "625326746"
  }
}