{
  "manageEntity": {
    "action": "Update",
    "entityId": "1150152803",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Dark Industrial, Cyber gothic horror Metal. \\n\\nWatch your nightmares come true!\",\"playlist_name\":\"The Best Nightmares\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsed2446pcjyl6iqxfwemh24srmnuyt5whvck45aomg526sdotfjryw\",\"release_date\":\"2025-09-21T21:51:07.000Z\",\"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\":0,\"track_id\":1107745421},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":1700817584},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":745078183},{\"timestamp\":1769508629,\"metadata_timestamp\":0,\"track_id\":1180702970},{\"timestamp\":1764975966,\"metadata_timestamp\":0,\"track_id\":468273814},{\"timestamp\":1758836669,\"metadata_timestamp\":0,\"track_id\":522498796},{\"timestamp\":1766946196,\"metadata_timestamp\":0,\"track_id\":1437736353},{\"timestamp\":1759487506,\"metadata_timestamp\":0,\"track_id\":929188275},{\"timestamp\":1758491417,\"metadata_timestamp\":0,\"track_id\":1312578128},{\"timestamp\":1767630413,\"metadata_timestamp\":0,\"track_id\":1188106012},{\"timestamp\":1770631633,\"metadata_timestamp\":0,\"track_id\":780700459},{\"timestamp\":1758737989,\"metadata_timestamp\":0,\"track_id\":165662726},{\"timestamp\":1758737995,\"metadata_timestamp\":0,\"track_id\":1659889795},{\"timestamp\":1760045576,\"metadata_timestamp\":0,\"track_id\":131820991},{\"timestamp\":1764233188,\"metadata_timestamp\":0,\"track_id\":100994438},{\"timestamp\":1762434171,\"metadata_timestamp\":0,\"track_id\":432931154},{\"timestamp\":1760016336,\"metadata_timestamp\":0,\"track_id\":632374247},{\"timestamp\":1758524955,\"metadata_timestamp\":0,\"track_id\":1602154962},{\"timestamp\":1758491425,\"metadata_timestamp\":0,\"track_id\":152186093}]}}",
    "nonce": "0x0000d4ed3d4cf0b6d5894a79e832c96ac981aa998715b789f7534114f63c4e5a",
    "signature": "0x443574d1302884c1c0b761326ab27547dac145dbb2d40df37a70897532072b4053683c64d6caa43709e5d82834e2fa900d8bbaa16eeb3298b382144dedf7e5901b",
    "signer": "0x0C288e4E1b749F460477fBD85957F2f6421479B1",
    "userId": "897728146"
  }
}