{
  "manageEntity": {
    "action": "View",
    "entityId": "344578316",
    "entityType": "Notification",
    "nonce": "0xa5d12f0604f2b6bee9237452e6f0b677774ac0a2b01760f218a0f0a0c0c7bd09",
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    "signer": "0x2f890F488c7DE6221893B82B90bea73E2304cE3E",
    "userId": "344578316"
  }
}