{
  "manageEntity": {
    "action": "View",
    "entityId": "557388634",
    "entityType": "Notification",
    "nonce": "0x648fe12bd0138ae975b0e5904e6d19300e58db3fd4ea1c5b512edee90d833c04",
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    "signer": "0x24F83cD3ebFeBF9E41a11db2f7bB6E197cFcd72c",
    "userId": "557388634"
  }
}