{
  "manageEntity": {
    "action": "Update",
    "entityId": "1070609463",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Stuff+Rap\",\"playlist_name\":\"Rap+Stuff\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqseddm3no5egkfw2ndvnjgupyqvwi4innptl2dwrlzko6kpgbvxiix6\",\"release_date\":\"2026-05-21T02:08:51.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[]}}",
    "nonce": "0xfef69c3adb0b4d2ac31f31cb4d3e29926f19f6fee7dd7adcb5db5c407774eb98",
    "signature": "0x79392f0c556e3c1af08279eb8bf75610bc6d39b253d5355d46676a8735531c0f42d5f796e1c79672fa2b6bbcdb6627453fd254c62624ba3528da4bab600700c61b",
    "signer": "0xC904b74a04E95F05A4CEC153C71EF75FdFFcD5CF",
    "userId": "962203192"
  }
}