{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0x3e88610654f9c2aac080b90be4ce46b99697df4286108c5c1c5553c75d44bc6e",
    "signature": "0x2270364c3604ba60d2d2f8a2fb918a0f2c8adf07b5853411f51fec1b7b3874ad5197f2c42a9902c3592492486cfbbc1df0dcf42145c72e1f964dec8e9a8daea21b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}