{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0xb55f889aa5a92d4ab3437a92b24044df87cffdd17c40b6580a1ff8931957776c",
    "signature": "0x96d8bbc48309c57ca014889fc3e9a7e045e496bed3ec3339b56007e625e7a582555da300b959fd47be47b192346792f4e6fce808bcc81a03b3660653c39ae73e1b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}