{
  "manageEntity": {
    "action": "Update",
    "entityId": "1521382442",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Testing loading spinner on playlist edit save\",\"playlist_name\":\"Does this show?\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsedqvtfjtfcpqm2l7pqu26rejvhdipcformo7zd4amt4jbaqgjc3e2\",\"release_date\":\"2026-04-10T20:31:47.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":1780081918,\"track_id\":830900014}]}}",
    "nonce": "0x689f8628392f0aeff504dfacc24f63dad6d63c2f0d8f0a20d3a2a741a7a3de05",
    "signature": "0xf7576e984b4922673b442040c1be7214c9113eababc21b1e1d0aaad09b882e176a52065c641a4041cd505babe69fa9b01d9132fa216fea12056dfa1c32ff0faf1c",
    "signer": "0x229a981Eae98657c17Cc2a4827328E1877eA40C0",
    "userId": "281682"
  }
}