{
  "manageEntity": {
    "action": "View",
    "entityId": "870",
    "entityType": "Notification",
    "nonce": "0x4d14167c6df9efd7ce83469a6ca13dedf5dbfd9c1a605036ce49cc9c59bc4d47",
    "signature": "0x2685b8fa4d3198e1aa2b611d9047bae1e51536e59855caab8624cbd874bd92815d2befda1fca485d4a493eea151b727dd67789e73d1d852ba3f966068a9bf59c1b",
    "signer": "0xb35e84d84e4814759B14dA9dd545ACB331cF9f55",
    "userId": "870"
  }
}