{
  "manageEntity": {
    "action": "View",
    "entityId": "564113858",
    "entityType": "Notification",
    "nonce": "0x3961244fcd884610562a9c120a78379f40e6cf5a6872652bb95ca7e6a78dfcd1",
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    "signer": "0x2ff0Bd65B38244255c82a3246BD40547AC46300a",
    "userId": "564113858"
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}