{
  "manageEntity": {
    "action": "View",
    "entityId": "142590167",
    "entityType": "Notification",
    "nonce": "0x0a16470e9ab2d4e6643a0304811a57d9b9ca124c2de2738b05397d6a378819b8",
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    "signer": "0x9ba97F3ca9C670bBc738F7Af4782c17127406007",
    "userId": "142590167"
  }
}