{
  "manageEntity": {
    "action": "Update",
    "entityId": "1007882299",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"News Pigs\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqseaznuwsryliygfyyjt4jbafy3kpoma2dtnagup7wvmwa4fv5gn3tc\",\"release_date\":\"2026-03-17T15:15:21.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":1146182838},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":1203961237},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":1274985803},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":318646240},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":1934180402},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":2027340938},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":1974574842},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":1560178786},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":653761642},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":643243688},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":1322089254},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":1783078435},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":1992987000},{\"timestamp\":1773760845,\"metadata_timestamp\":1773760845,\"track_id\":74084556}]}}",
    "nonce": "0xe6609b42bf25bbd74922bc96b12caef9c679bc6c165a68045cf8be2be754770e",
    "signature": "0x958045e986db56b70cfd12a50acd83e9f2a0d6e9c6558a26cc5610457f87ab24500862d742360d00af120ef9a69600b53593ac5aec3d3c7cdc39403d0dc49dd11b",
    "signer": "0x8B0B947106b88ccCB06a50f2B09ECB7991b08917",
    "userId": "675282743"
  }
}