{
  "manageEntity": {
    "action": "Update",
    "entityId": "1488479143",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Logic\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"01JWQVH64B849ZW826TEACFBQH\",\"release_date\":\"2025-06-02T08:16:49.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":1748851992,\"metadata_timestamp\":1748851992,\"track_id\":1274023071},{\"timestamp\":1748852040,\"metadata_timestamp\":1748852040,\"track_id\":702779266},{\"timestamp\":1748852044,\"metadata_timestamp\":1748852044,\"track_id\":648319819},{\"timestamp\":1748852048,\"metadata_timestamp\":1748852048,\"track_id\":219560580},{\"timestamp\":1748936993,\"metadata_timestamp\":1748936993,\"track_id\":275836702},{\"timestamp\":1748937036,\"metadata_timestamp\":1748937036,\"track_id\":1844948235},{\"timestamp\":1748937045,\"metadata_timestamp\":1748937045,\"track_id\":2117038354},{\"timestamp\":1749050040,\"metadata_timestamp\":1749050040,\"track_id\":36056795},{\"timestamp\":1749629799,\"metadata_timestamp\":1749629799,\"track_id\":892649249},{\"timestamp\":1776523967,\"metadata_timestamp\":1776523967,\"track_id\":2117811351},{\"timestamp\":0,\"metadata_timestamp\":1777053151,\"track_id\":1032607133}]}}",
    "nonce": "0x98076991c29b18248c90216179c71c9ed28b262f90425d45086e9be16f578294",
    "signature": "0x38977c592abe2b19e7400c4546c6fa44b6758946e46f3b24a4b952c5664633136a0a26ea35084e7403d7deac688d9695171ac5233f979ee48da1b49ff0f6c3a81b",
    "signer": "0x6d5F0ab3834a969A58d2cd4961d64d0E609D0ecA",
    "userId": "219883"
  }
}