{
  "manageEntity": {
    "action": "Update",
    "entityId": "918405680",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Free Samples for the people!\",\"playlist_name\":\"DreadNek Sampler\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsecdzir3fx2anp3wfoo72x6ida4kvec7aahp6sx2kwhvr6ryr5f6lg\",\"release_date\":\"2026-08-18T16:10:04.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":1787070374,\"track_id\":1620005362}]}}",
    "nonce": "0x7c1ca2c9613012edc636242783b635ab159a02143d82cf9ce23fa12f13bbeb4e",
    "signature": "0x04328d7c15fb84d3f5c0f683eb6cb64e74fde89e2f0680eaf54333fd372a67a3235c616bf133f91777e8b04faf5d5c9f7c7dbebbc93bb3b1bc5a35c619738b011b",
    "signer": "0xeE27d8fE3bc366A53077593955FB506820e0c541",
    "userId": "813464931"
  }
}