{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x1431afa1da5becf21206d4481326cd9e67a9664e14005dc5be0c3f2ea3d83b92",
    "signature": "0xe480d18ab1ebd60ae3dbbe7ed23bf5bfeec48898f9ed5b6fb4ebb927d78a04e243f020896822f07ec33a300f7776ab9cf5eb7f722a1a4772bdb2c612241c26551b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}