{
  "manageEntity": {
    "action": "View",
    "entityId": "135721506",
    "entityType": "Notification",
    "nonce": "0xddeaff4e195ef9476a695a201859a966d3e4a971be2f79d37b6bb4f805e70e3d",
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    "signer": "0x6b8cE99667332Bb49A4B3CA7d6C532340295C594",
    "userId": "135721506"
  }
}