{
  "manageEntity": {
    "action": "View",
    "entityId": "445334338",
    "entityType": "Notification",
    "nonce": "0x4f3defe978dc85fcefc29438899843ce41623326edb3ffc78c4f1ccd19db5a0b",
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    "signer": "0x27F9B8f95acD22e87258174dC46FA3466713A328",
    "userId": "445334338"
  }
}