{
  "manageEntity": {
    "action": "View",
    "entityId": "12730129",
    "entityType": "Notification",
    "nonce": "0x96ceba1d2a5ff5b5a54f9fb9a8553d276fec4e59ce9457378c8cb530affb0c1b",
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    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}