{
  "manageEntity": {
    "action": "Update",
    "entityId": "2111872829",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Voluminous - The Letters of H.P. Lovecraft\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsecsaz72hy5rocbqteq4giylt6t4qqbyqarpwr6kiudj7bniherime\",\"release_date\":\"2026-05-25T14:04:18.000Z\",\"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\":1780234169,\"track_id\":1334891888},{\"timestamp\":0,\"metadata_timestamp\":1780234175,\"track_id\":1084597256},{\"timestamp\":0,\"metadata_timestamp\":1780234181,\"track_id\":1370231428},{\"timestamp\":0,\"metadata_timestamp\":1780234187,\"track_id\":784528728},{\"timestamp\":0,\"metadata_timestamp\":1780234195,\"track_id\":1755631669},{\"timestamp\":0,\"metadata_timestamp\":1780234199,\"track_id\":1698220182},{\"timestamp\":0,\"metadata_timestamp\":1780234203,\"track_id\":1471561458},{\"timestamp\":0,\"metadata_timestamp\":1780234211,\"track_id\":1607574466},{\"timestamp\":0,\"metadata_timestamp\":1780234218,\"track_id\":792535392},{\"timestamp\":0,\"metadata_timestamp\":1780234225,\"track_id\":1985782292},{\"timestamp\":0,\"metadata_timestamp\":1780234239,\"track_id\":1543943621},{\"timestamp\":0,\"metadata_timestamp\":1780234252,\"track_id\":435270573},{\"timestamp\":0,\"metadata_timestamp\":1780234260,\"track_id\":1816324116},{\"timestamp\":0,\"metadata_timestamp\":1780234265,\"track_id\":1569136287}]}}",
    "nonce": "0xa8ae6ff3ea4f14af32e04b02ab7160eacd95f0a1e38370d39eb20c53da2f0d65",
    "signature": "0x274e9a98f8e54ea8085956bc299aa2b4ba1f3c07a1ed071d2a1e6ec0a6a8d81a17c37b02a4f263bdc03aafdec64202c4c07810c4a1fac7d8c7a9c1fa120a789a1c",
    "signer": "0x47bF11DdE03594c25814c08592866D0B09eb566A",
    "userId": "597397433"
  }
}