{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0x3180058e55f01e40bfc2adaec5d94f18641cd016063a8e2de0d26984e9138dd9",
    "signature": "0x13e2dbbafc4e4aab78a8284aa3ac7dfe5a93c2b64a4d59be3f27be74e4c711f05f8117b33b7d50742fde5c8b0bd8c94fa03018bf64194a1462f325fa7e4517fe1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}