{
  "manageEntity": {
    "action": "View",
    "entityId": "520958130",
    "entityType": "Notification",
    "nonce": "0xb84460c95b02dbf0a238abf532bc6018478347b6b573ce39ae1555d891972d03",
    "signature": "0xecb69a4de1744bf82d6e455ee4fa55b7488c4154313da8f3c192d67c9cc12b8c58f1077c8c8f46180f87be19765fe3db8c24303b78779a46296fd9630839da521c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}