{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x09db9638045ec743b664c528261d0a83e7b9b8584f9e23b9ed88092888c9f3d5",
    "signature": "0x19c21a39a141becac675be6f92e4dcffb3f7f36fe8c4cfe85434e52b9955a6910050627f14d2da51444254059dca23e56b8e88edd4195231075e22ea8962129d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}