{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x2910585f50cca5bccd41c48e1ee5bd45606db18c8a5310f72bd8a22e8bd7f66d",
    "signature": "0xbfcd2bec2287e466ed78399fcba247d43fd962911977152f5fdcb7429f74bc8d316c2a9e77b6c5d1830b617f35c4b257e8f26b69836ab408e635f3e46e0739b81b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}