{
  "manageEntity": {
    "action": "View",
    "entityId": "290283513",
    "entityType": "Notification",
    "nonce": "0x6878b7371d5f822a5c697078a8baf755e93875e7e67b324a7c436eeb6838fd9e",
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    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
  }
}