{
  "manageEntity": {
    "action": "Update",
    "entityId": "84202990",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"New Playlist\",\"is_private\":true,\"cover_art_cid\":\"\",\"release_date\":\"2026-05-27T20:41:18.000Z\",\"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\":[],\"playlist_image_sizes_multihash\":\"01KSNJQW5DZBSYXT2X9AHF0P63\"}}",
    "nonce": "0x286a51e76101ca573229cda9da87d28bd790e078aa75c05740e0022bd905f96d",
    "signature": "0xe0eb41e20874cf682bb990d51d984cf88d3edcb756c49876faad94d6012f266603a9c6f081a0b1205da736a96521e4e503684ebb20f098cb07dadeb5fd92ec631b",
    "signer": "0x92328BFDeD38C9a9De6E253A0CF5CB46A3B28611",
    "userId": "831117417"
  }
}