{
  "manageEntity": {
    "action": "View",
    "entityId": "140",
    "entityType": "Notification",
    "nonce": "0x8a723b93cd58443f2c311896124c64b6052042cd4c5c78032dbd03ab12bf95d7",
    "signature": "0x68950f6f5ea3ca4ff71e979e8557a99eda494688494c6e99f521c660411a6a20321db2e80a2eb93d6ee8806a9bb3ad169c4ede56a163ba982e6c8398aff97afc1c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}