{
  "manageEntity": {
    "action": "View",
    "entityId": "166447378",
    "entityType": "Notification",
    "nonce": "0x3f76af05c2da420ab65da834af2de6306b549232cf5cc21cac85c0d1537f26ea",
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    "signer": "0xa60A6cA01AA91C909bD173a2e830138A322152db",
    "userId": "166447378"
  }
}