{
  "manageEntity": {
    "action": "View",
    "entityId": "42634173",
    "entityType": "Notification",
    "nonce": "0x34e47eaac6d5f3fd40367ebeddd15ba4b64cbee188cd6aca3e8cf0e51d98ff9c",
    "signature": "0x75a38103d4f6f701c7ed0a48679e276ac797010090741cf81bc1b389fb2c9f8013080b0c9062b15e797fdfeaecef684624459d52c1f5d55796b9e0e3e268b7d11b",
    "signer": "0x18a7B3405E81900d8aF72d98D5f2C54e2C988f9b",
    "userId": "42634173"
  }
}