{
  "manageEntity": {
    "action": "View",
    "entityId": "721039971",
    "entityType": "Notification",
    "nonce": "0x923cf9fb275d5d55e7bda252327a7b5ab9420d7bc1c3ad903242b271d1358341",
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    "signer": "0x44CA6Ae7cC5799dA282de248D9A2048BC07d914C",
    "userId": "721039971"
  }
}