{
  "manageEntity": {
    "action": "View",
    "entityId": "120328011",
    "entityType": "Notification",
    "nonce": "0x8e4b931333d634c9616f0639b35d3aa3a775d44ce6a904ee9a0c5abb2cf2046a",
    "signature": "0x5475d66ac6e5a8cc06947585e92b70e47614ba67e85bc6472bdccdcc5bcd31974156a316abba7923a5def01288ce9533ca3e912dcbc2e7ca9cc178683de4cceb1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}