{
  "manageEntity": {
    "action": "View",
    "entityId": "677485003",
    "entityType": "Notification",
    "nonce": "0x397587d508198c21a655bb07203f9f523e06b1fe7480476c6e25dec93b86e495",
    "signature": "0xbf13afa023912b6e8646dc752a77bc151bb2244d3c05f57c1cde4c1593167d291f0e36a9f123a71c95c3863bba769481fbc29307b7e44f3c6fc35e2fdf17c4d21b",
    "signer": "0x03B2B16FC491BB9F7E9819D5186aF26a4DB298cE",
    "userId": "677485003"
  }
}