{
"manageEntity": {
"action": "Update",
"entityId": "1089890949",
"entityType": "Playlist",
"metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"PEAKNESS\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsed5gih27hdt6y5vmvgzfqtphd3eqqinozxgqerutm4h35znsopnj4\",\"release_date\":\"2026-10-20T12:45:07.000Z\",\"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\":1792500543,\"track_id\":372195461},{\"timestamp\":0,\"metadata_timestamp\":1792500633,\"track_id\":64924624},{\"timestamp\":0,\"metadata_timestamp\":1792500665,\"track_id\":752723471}]}}",
"nonce": "0xdc69359c84f5d7bce244b2030d3ca5856e05bd68d3116006a9a54df4c1dce41b",
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"userId": "798360139"
}
}