{
  "manageEntity": {
    "action": "Create",
    "entityId": "1484250924",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":1484250924,\"description\":\"\",\"playlist_name\":\"You dont even know\",\"is_private\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1778156308,\"metadata_timestamp\":1778156308,\"track_id\":309092}]}}",
    "nonce": "0x0f57a364148aec12a7fd514037afabb713d147fffb6a2990614e368df1c65ebe",
    "signature": "0xab164e7d5127b33a0dd7cc599d25775904b9efb7c0e1ea9f28cb14fa09e71d0213356a22db91d14e7e49bd217758391f0dc94236eed99b5b6bf0c0131fe627a81c",
    "signer": "0xdf555AE1cDda83689Ca8307CbD9048AF27b89b69",
    "userId": "208431511"
  }
}