{
  "manageEntity": {
    "action": "View",
    "entityId": "423422344",
    "entityType": "Notification",
    "nonce": "0xa7e859e07e86925c574850b5b8228c65b922c2dd8b19be4dbf29feebf7d88d79",
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    "signer": "0xeecAC0808DE6320b11157473c635f58fFc0668A0",
    "userId": "423422344"
  }
}