{
  "manageEntity": {
    "action": "View",
    "entityId": "354441",
    "entityType": "Notification",
    "nonce": "0x4f20bf24af2e632b37f0d38af6849cceb1b06a2a73c36570f0636418e1c5875a",
    "signature": "0x7f4a2244dbed1695f1708ec2c4b21fd5049345f80438dde6c79153614cf9b8dd082ecd56bb08e2f1b769c5288dc8796da97375eb2c7661a5b71a6e9d5a8e4c611c",
    "signer": "0x812890A6DBee34A114713AB8a5D839CDB1c20363",
    "userId": "354441"
  }
}