{
  "manageEntity": {
    "action": "Update",
    "entityId": "1763765699",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"ENERGY\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsedbayrmj33zhgapoixu77wbbjsr6gaibfkjphff33lo3pse3lbcdq\",\"release_date\":\"2026-10-15T08:58:30.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":1792054711,\"metadata_timestamp\":0,\"track_id\":2065280203},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":240314},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":27478},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":1385512559},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":592180225},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":462502473},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":731660484},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":2041173249},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":53938335},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":31596988},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":318472484},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":772528991},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":862748355},{\"timestamp\":0,\"metadata_timestamp\":0,\"track_id\":1609321740}]}}",
    "nonce": "0xc6222b1c00f2e5ce979f69aafcb6b02c2209343b4b5f5d884e44e7d0d32288f8",
    "signature": "0x7afa9bf27277696393fd53b0376de71afb182ccf0de110dbefeb2c5fe1ee710c474516081d8818f7b90d17a6fbec531a935a7a7c69504fdc958dcaea74dd2be31c",
    "signer": "0x02D357626bd72F142E0cC6bdA655595bd8224085",
    "userId": "434552235"
  }
}