{
  "manageEntity": {
    "action": "View",
    "entityId": "898121894",
    "entityType": "Notification",
    "nonce": "0xeb34a37abfacbfb49f874a64309be1b5e4592fa25ad3e10e01f1703b209b5b37",
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    "signer": "0x9ea1Ff0455AE8808164F33C1c5deCa9b9AAaF91A",
    "userId": "898121894"
  }
}