{
  "manageEntity": {
    "action": "View",
    "entityId": "303723",
    "entityType": "Notification",
    "nonce": "0x140cabd809a7bc1dc757d9ac66833d2c74a718e40752a04ee97f880ba4455dc1",
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    "signer": "0x81cD47a588B82406C22De2cfD157Bed9c9FbDf64",
    "userId": "303723"
  }
}