{
  "manageEntity": {
    "action": "Update",
    "entityId": "254056694",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"catwalk\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsecxogbowesxxcwerlhoo2zkooama4jcc2gq6wy3gqw76ud3usltr2\",\"release_date\":\"2026-08-15T06:03:58.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1786774486,\"metadata_timestamp\":0,\"track_id\":1790623349},{\"timestamp\":1786774486,\"metadata_timestamp\":0,\"track_id\":1793495215},{\"timestamp\":1786774486,\"metadata_timestamp\":0,\"track_id\":1594919980},{\"timestamp\":1786774486,\"metadata_timestamp\":0,\"track_id\":997960219},{\"timestamp\":1786774486,\"metadata_timestamp\":0,\"track_id\":1624326053},{\"timestamp\":1786774486,\"metadata_timestamp\":0,\"track_id\":898682571},{\"timestamp\":1786774486,\"metadata_timestamp\":0,\"track_id\":1049217764},{\"timestamp\":1786774486,\"metadata_timestamp\":0,\"track_id\":529712674},{\"timestamp\":1786774486,\"metadata_timestamp\":0,\"track_id\":201837665},{\"timestamp\":1786774486,\"metadata_timestamp\":0,\"track_id\":1934457495},{\"timestamp\":1786774486,\"metadata_timestamp\":0,\"track_id\":1690605923},{\"timestamp\":1786774486,\"metadata_timestamp\":0,\"track_id\":1786177962}]}}",
    "nonce": "0x51e948ae38ed427a09fa314aa12e1b4cd1040c957468c1ba712e98cc6ffbc524",
    "signature": "0x06e6d6ce246b60b8a0f2453eb8a226a88f58ab33e87023899fb86d3fc34f73924038f00d7c60bf569747494a2b7eef71208cf01dbd5b21a230863973a2e072481b",
    "signer": "0x780028415E21688FAA8A7552D03fC4aFf55A839F",
    "userId": "10817"
  }
}