{
  "manageEntity": {
    "action": "View",
    "entityId": "388520",
    "entityType": "Notification",
    "nonce": "0x3a69fecfe61a2c1af994b44ee4f718dd05289731fde46d6ffceb36cf151bd990",
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    "signer": "0x571CC6D512D6f6fe43A3EDFE62123a52785d36fA",
    "userId": "388520"
  }
}