{
  "manageEntity": {
    "action": "Update",
    "entityId": "1305401988",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Resilience\",\"is_private\":true,\"cover_art_cid\":\"01KQKHCJJV3397WXK13GB7ZQ40\",\"release_date\":\"2026-05-02T05:01:18.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1777698078,\"metadata_timestamp\":1777698078,\"track_id\":1647418460},{\"timestamp\":1777698491,\"metadata_timestamp\":1777698491,\"track_id\":561883685},{\"timestamp\":0,\"metadata_timestamp\":1777699229,\"track_id\":882139379},{\"timestamp\":0,\"metadata_timestamp\":1777699261,\"track_id\":264188391}]}}",
    "nonce": "0xf19186ac1018a0928a77226d9abc7fbc32399b55643b1100fe3076fc312b79d1",
    "signature": "0x78624c7275acccb4b129c905e447eef2f52b07c74d5f25a51483ce32252d41560c4c68f1c58ca28842bd780e894e9c65a8d8b04b4603f628ece713f01e7e4d6b1c",
    "signer": "0x92328BFDeD38C9a9De6E253A0CF5CB46A3B28611",
    "userId": "831117417"
  }
}