{
  "manageEntity": {
    "action": "View",
    "entityId": "321365",
    "entityType": "Notification",
    "nonce": "0xb76974f632b000ecd0e44433548eb12ede7fa11e2178b75ec8ca9abe727cf223",
    "signature": "0xd199945ca1e12398cdbf425042c9564851031f76de2b72103b0d588b6392eca1003f40ccf95c74d3f635f833abc26ed784d9f355b39535a925001b3f9e41d6f91c",
    "signer": "0xd0f9567d8747878494bd78ae340C66A4d235f5AD",
    "userId": "321365"
  }
}