{
  "manageEntity": {
    "action": "View",
    "entityId": "2537",
    "entityType": "Notification",
    "nonce": "0x692c415281366f6b2d46c813a1414c89d3b5f602f0a9ce3edac43e0cb99a1603",
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    "signer": "0xA9Df9E66d6680fE33867a15a33aeBdddf53A61BE",
    "userId": "2537"
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}