{
  "manageEntity": {
    "action": "Update",
    "entityId": "1380462390",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"вы- страна агрессор,\\nмы- страна агрессор...\",\"playlist_name\":\"Страна Агрессор\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsecoivbdhrhi2v24as5j77m2df2jdgxhdgwv4kh6soqldjo57bei3c\",\"release_date\":\"2026-10-18T20:59:57.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1792357189,\"metadata_timestamp\":0,\"track_id\":530361182},{\"timestamp\":0,\"metadata_timestamp\":1792362223,\"track_id\":2056506848},{\"timestamp\":0,\"metadata_timestamp\":1792376493,\"track_id\":299449174}]}}",
    "nonce": "0x58b618daecd719c1a5145a6adfbc48c64dfa4b15c1df7b80040354838bfaa0c6",
    "signature": "0x271840a87381589582ed8a8f2859254b59211223d55cae7d0aa02af7645e2bd234d1d93afdd3a4db7f71b9a903d9f5868caf590cf91e8f6adcbc3cd254fe6d191b",
    "signer": "0xdcFFfa8EB0B3CCeBBb8F585ceF6b6dAdfAb46292",
    "userId": "468388066"
  }
}