{
  "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\":1777724712,\"metadata_timestamp\":1777724712,\"track_id\":6838071},{\"timestamp\":1777724757,\"metadata_timestamp\":1777724758,\"track_id\":483297},{\"timestamp\":0,\"metadata_timestamp\":1777725042,\"track_id\":571527027}]}}",
    "nonce": "0x607f66132e71d6b563f85d4a2ff4f38289c16563ac90de581f2b20b14206216d",
    "signature": "0xb7ad6ecd049911ee536a9a91092cb4fbc6bc4bc0fcda5c45a64e57257136f6cd591d79a59ed1df995e91eaab03a160e0d79ebae512562595ad1c537186701f591b",
    "signer": "0x367680E9B4EfE77a6636091FA6c2c71749Cf7C60",
    "userId": "40274"
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}