{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x5330269c32f952e973c6aa8ac598eee70b9ef64a134003d3ead5515ced71c916",
    "signature": "0xfa0f2cfca0aaacbd4a8d4bcc7cfb80c79855cd3b22df3e1b5b1e32e9c231855845d544ba6c2c4a4c08c5b727d3c3ec734e7fecd17dfc915911b538e5b994a0fa1c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}