{
  "manageEntity": {
    "action": "Update",
    "entityId": "888524040",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":888524040,\"owner_id\":86718,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Yearning\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-09T22:00:57.000Z\",\"title\":\"Recounting Time\",\"duration\":362,\"audio_upload_id\":\"ca44bcd236e36c8bde732386a796665f\",\"track_cid\":\"baeaaaiqsedwlwjcs2vp6wdb6iztuzu3mkfwq2vrrtwgutnqmmcet5a7aak5wg\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebowozfy6nz2gcmvb4rs4oejbonqyawpmes63uobqiwso2ok3qxnu\",\"orig_filename\":\"Counting Time_BPM.106_Key.Gmaj_HD.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":106,\"is_custom_bpm\":false,\"musical_key\":\"E minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x4fd024795420b3abb2b409fca9df3064c623cac1d44b21127fadc101fbc787c6",
    "signature": "0x5d797d33aacdd254d34c7302ca2d774aa496402a01d6c16ae296abb8500d529f63933186c77af5f6bbca5934f0659b13ca7423b2c7cdc21b6cddbb2110e725221b",
    "signer": "0x82C52623B3C110bdB0b13ef84bDc22F268c1bAf1",
    "userId": "86718"
  }
}