{
  "manageEntity": {
    "action": "View",
    "entityId": "376468",
    "entityType": "Notification",
    "nonce": "0x839f76c640c3bdbbd35603d55bbc0df62ddd42ff6999861d61c4bbabc79c19c1",
    "signature": "0x42da22e77ee6d19c220d2e17776d9a099b2266e4447cd1a31c13af1dfcdf262438e239ad73f0ed749820edc0a758f2b4a4ecdd8a20b125a9ba011f9e6eec99e81c",
    "signer": "0x1C8c89739C401DAc618b97Aa5bee6327b061a7ce",
    "userId": "376468"
  }
}