{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x69b8799ad5ba58614a6839531e44daae54871a2a38c2b09330d96a23ec4c7103",
    "signature": "0x5560750f631b51b1ba90c50bfaa0fcc8b27dc1c77a211220e8ad1c3fdf5a0cf83a9d25b4fcde207aed66aeb10123fa243f8f3d03b2af7842b690c28ebadadea21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}