{
  "manageEntity": {
    "action": "View",
    "entityId": "409512835",
    "entityType": "Notification",
    "nonce": "0xea42e16b68ebcfdfdaa0e6e5e4959e183af270c8b9debdde458eff9ee3e1eb31",
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    "signer": "0xaa60955d7C2Ec02c16C031085eE14Be3E06eb4C2",
    "userId": "409512835"
  }
}