{
  "manageEntity": {
    "action": "View",
    "entityId": "328228955",
    "entityType": "Notification",
    "nonce": "0x5289e8ac27be819da2123a36f03a064361a5c7e4edb805542e47c6981347c010",
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    "signer": "0x76433fcfc10E04743aB4EB98660d4B47526AD243",
    "userId": "328228955"
  }
}