{
  "manageEntity": {
    "action": "View",
    "entityId": "599312431",
    "entityType": "Notification",
    "nonce": "0xadb769cba97f3c23df842cb09f5b5d806b2b320e546ca5bbe7f4265df6db8d65",
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    "signer": "0xa8B3a827Bf5b7aCd6fB1ED7Be940E2F4D69d710e",
    "userId": "599312431"
  }
}