{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0xb306cd5700d62360ce949b67fd9e3b1d2bc3c9bfc6f662288ffc4bc1aba84ed0",
    "signature": "0xf80cdec239bcdec70d1a3c61fb94911b64b9f89240598dcd422294765e273a527cb14b02f2ab2a947396578a0304f293ed6045ad5d819a8c3a7b5e03b278c7be1b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}