{
  "manageEntity": {
    "action": "View",
    "entityId": "428106597",
    "entityType": "Notification",
    "nonce": "0xb269c94de1de9fce493124f72cf644de38db81b5dc4590c2e00e6203cfcc897b",
    "signature": "0xa65d31bd3fd0ed55d97228268c7b9d9b4d08abf3b71a8814be621ec25c93311e0c87dcc8b3d69483fb3274490d6d163c1d6027840d4091ab29c4f9e7feaf4ef51c",
    "signer": "0x68A54B886aeE0c88Fd14D1eF8089843b64452658",
    "userId": "428106597"
  }
}