{
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    "action": "View",
    "entityId": "619920568",
    "entityType": "Notification",
    "nonce": "0x9a61dc350e53792e42d0f6ea83b01cfd94654c7b17b7fe3a42e49cf19c378696",
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    "signer": "0xf9C90CdeEc9Fe74D9fc49bb9ac6375015643c37B",
    "userId": "619920568"
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}