{
  "manageEntity": {
    "action": "View",
    "entityId": "469649633",
    "entityType": "Notification",
    "nonce": "0x5cbdd39885f65171ca67cf90545977743dbb6ee2be5690e04fbc6e78ffefec4c",
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    "signer": "0xEC9c7C528d75ba6DeC7617f50A53B31f7D9Bd8fA",
    "userId": "469649633"
  }
}