{
  "manageEntity": {
    "action": "View",
    "entityId": "1903666",
    "entityType": "Notification",
    "nonce": "0x5a9fdd58cdc4f83cf882e6d0b18ab2d3f084966ab33f8d10a842a960116a7ad7",
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    "signer": "0x7855b672AD4ae43aD6c466a89aaE4b0604FfF4a1",
    "userId": "1903666"
  }
}