{
  "manageEntity": {
    "action": "Update",
    "entityId": "1758541541",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Making a playlist for this cool bar - best soundsystem in Fredrikstad!\\nThis playlist comes with a challenge: decrypt the meaning of the frame. \\nThe winner gets a promo to my entire network - 200k or so.\",\"playlist_name\":\"St Harry\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsebv5tjtl2kj6dult76udocak3y32nsnuk5eacmr7ehl7ld32dvse2\",\"release_date\":\"2026-05-02T10:57:14.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1777718573,\"metadata_timestamp\":1777718573,\"track_id\":457575682},{\"timestamp\":0,\"metadata_timestamp\":1777724712,\"track_id\":6838071}]}}",
    "nonce": "0xfe188e358cde9a9878caeaaf2f73eb852ed01c012b3d17e61a7d6b4a4439eeb5",
    "signature": "0x7085938ca7afc486c6f6ec49819d02e626197e6af69faf13080fea9d3f127e3c3b5d0decf0ea31b178002e3fcdd7293c30d3d2cf64f8bc515d0823ff04ff38b91c",
    "signer": "0x367680E9B4EfE77a6636091FA6c2c71749Cf7C60",
    "userId": "40274"
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}