{
  "manageEntity": {
    "action": "View",
    "entityId": "475275462",
    "entityType": "Notification",
    "nonce": "0xf5c721cf8b8143ef38239e398ef82adbcf93574a1eba86876638fae9de090201",
    "signature": "0xe2c9b39085ac221fab1d195d9d696a2c579d98910942b7fa8e46fb17979d5c5b1059710beef57060b731ce86f32e8b1951b1fbe65b4bff38f12cb498cf1807471c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}