{
  "manageEntity": {
    "action": "Update",
    "entityId": "764385425",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Saike Ætheria \",\"is_private\":false,\"playlist_image_sizes_multihash\":\"01K5A172R450Y7RWEWMBXZTYED\",\"release_date\":\"2025-08-22T09:31:27.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1755757430,\"metadata_timestamp\":1755757430,\"track_id\":1931408332},{\"timestamp\":1755757439,\"metadata_timestamp\":1755757439,\"track_id\":208289367},{\"timestamp\":1755757445,\"metadata_timestamp\":1755757445,\"track_id\":754303001},{\"timestamp\":1755757454,\"metadata_timestamp\":1755757454,\"track_id\":1674807656},{\"timestamp\":1755758698,\"metadata_timestamp\":1755758698,\"track_id\":747792679},{\"timestamp\":1758009194,\"metadata_timestamp\":1758009194,\"track_id\":1809565965},{\"timestamp\":1758097663,\"metadata_timestamp\":1758097663,\"track_id\":377482564},{\"timestamp\":1759543570,\"metadata_timestamp\":1759543570,\"track_id\":1146154433},{\"timestamp\":1767034660,\"metadata_timestamp\":1767034660,\"track_id\":1593131084},{\"timestamp\":1767034697,\"metadata_timestamp\":1767034697,\"track_id\":1419862736},{\"timestamp\":1767326878,\"metadata_timestamp\":1767326878,\"track_id\":1887620346},{\"timestamp\":1772625288,\"metadata_timestamp\":1772625288,\"track_id\":522254976},{\"timestamp\":0,\"metadata_timestamp\":1777391682,\"track_id\":1507285895}]}}",
    "nonce": "0xb78ac57ee8f03d6c15021a305a68598b84e9d18a9ff4a32b6714f449e24f43bd",
    "signature": "0x541163182286bcf78f93b0cdd9088582b11ce42fe3157878d4e2a124b99689b626590e55521a959583ab12a350de434bf45642dc572f50b60b691792d538283a1b",
    "signer": "0xc1C84e5C06F7dc5824672906AC6E51CDfeb90aeA",
    "userId": "447798047"
  }
}