{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0xd6ec4142495427977bc3da23a17b76fa82df599f7278c66e7433e4d5c09518c4",
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    "signer": "0xE6f8D066d8911cbC0456Fd7fd7050C7ACccc4e4f",
    "userId": "777613722"
  }
}