{
  "manageEntity": {
    "action": "View",
    "entityId": "16564",
    "entityType": "Notification",
    "nonce": "0x547f8d1e8273473a66203242a425a171c44d3827207fc40f05a545d46efafece",
    "signature": "0xcda52aa10ead7170185854dcf1f4870f4af91b4c37965ca4be680b7b1e6604e20e681ef67e90d6cc8bc0e437e8e6504f6d005cfe2f0d748b2a3b7dbc310ba94c1b",
    "signer": "0x4Bff11A7AEC906EE6b14CFeaE29e4Df25293247d",
    "userId": "16564"
  }
}