{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x26ba2488b9870428141718ab1094e9c7e676a2530efb4d6941cb853eba3979de",
    "signature": "0xde7b7a91793ca75a241df99cb8eec4180bdcbba23e5368264d56f925178b3d46203648827119394987667bd9c96413952e6237ea71085a0a42d419b2d6c466371b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}