{
  "manageEntity": {
    "action": "View",
    "entityId": "500600874",
    "entityType": "Notification",
    "nonce": "0xc3f6fe7c797a3e3dfc419df8c15e3019c2c3b17f08c7a8744b34dfeb189ff247",
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    "signer": "0x730f14D9dE9dE332320118B31A97045F03Eb7aAd",
    "userId": "500600874"
  }
}