{
  "manageEntity": {
    "action": "View",
    "entityId": "729401984",
    "entityType": "Notification",
    "nonce": "0x17028a671d47740cc212be2154aa5f8ddaf5c121d69b6b5a40decc5fd1daa002",
    "signature": "0x69f350e2e4ecbf40d5098107e2e8ce65bf6b4398e940b1f43659f0427e9b347c5b35a80f8bed772289189498e93594738627cb7fce4e98b89955c16394decab41b",
    "signer": "0x4946Ce76A3bC4D70f9AeB4B8700e753468b2fe20",
    "userId": "729401984"
  }
}