{
  "manageEntity": {
    "action": "View",
    "entityId": "887547386",
    "entityType": "Notification",
    "nonce": "0x5066241ebafe49e453a7e84ae631ece0f006cb173ba184ad56e0ba292b20420c",
    "signature": "0x690b4bf844b3ea1bc1f7823cb2f12261e885ea5cd1c74da2b6b5cf0fcbf2c9da1ba6d085164c991f7ddae2a877480d92d277dd780d8a4d18bb70b5b555bd9fbc1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}