{
  "manageEntity": {
    "action": "View",
    "entityId": "134623867",
    "entityType": "Notification",
    "nonce": "0x13a490a4788c735bff3f18837c4677039363c35a6b2f2abfd2c5b3f9138a5477",
    "signature": "0x26722f6eb8ca60a0aeee728e34dd06b4f291ab43c4077fe10c8bffddf4b5042b5123a07ec0b693668cef9a719ad94db616cc132dbe3a1b7ea7e2f9766ecdd2541b",
    "signer": "0x451d1Fcc610ac6c427d570E73Cb3641Acfa23b6b",
    "userId": "134623867"
  }
}