{
  "manageEntity": {
    "action": "View",
    "entityId": "2749",
    "entityType": "Notification",
    "nonce": "0x1a5a808ba79a2fcf8a6ac372ccd9ad35b2a847040729e5ce4c315542597c4eb5",
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    "signer": "0x609FB26D7359c5016819CfcFB825bBCFfFe792ab",
    "userId": "2749"
  }
}