{
  "manageEntity": {
    "action": "View",
    "entityId": "16564",
    "entityType": "Notification",
    "nonce": "0xb599810e84e35cb11c91a77330a076f44b0fd17f983c262d3eaf2e91cf418020",
    "signature": "0xdba4de45d08dbdd2747ce568c371f945e82ee91c1d013743da975dc387d106944888a46f9b7e1af320fe057aabb6d6e13156100f8b32e6c9d5a915a7356db6661b",
    "signer": "0x4Bff11A7AEC906EE6b14CFeaE29e4Df25293247d",
    "userId": "16564"
  }
}