{
  "manageEntity": {
    "action": "View",
    "entityId": "540022120",
    "entityType": "Notification",
    "nonce": "0xbeb1e83e4c983d76374673e44daa8e457af4cdcfa8890c53deae52fc5f8f53c8",
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    "signer": "0xfE8b7901289A70702AC15CcB11911b872E54e80D",
    "userId": "540022120"
  }
}