{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0xafb9c8db5342aa39974920fd1579cac3865da52068dd913b385b9e2c04ec4433",
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    "signer": "0x47D0812226093412F9Ce50Dbbe1ac48Eaa5c5BeE",
    "userId": "61400347"
  }
}