{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0xeef56b4601481708f4c319b9e6e0e3cbfba89da95fe5bdbe40ec823cda38088c",
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    "signer": "0xaa60955d7C2Ec02c16C031085eE14Be3E06eb4C2",
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}