{
  "manageEntity": {
    "action": "View",
    "entityId": "253360517",
    "entityType": "Notification",
    "nonce": "0x1b557f3ce55a5f839b053e89ec89362836b017df27349a2e3ec49ace709e9253",
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    "signer": "0x15603D478D9A230d0B82A37b716ED8C194DE4daD",
    "userId": "253360517"
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}