{
  "manageEntity": {
    "action": "View",
    "entityId": "141300",
    "entityType": "Notification",
    "nonce": "0x5719b4e0b5f88e61416c206cbc78ec7cd802c821966fe173f73cf75c011d3df8",
    "signature": "0x85c42331e4f8368019a098d3ee6cc0afd7679881b2278c8ad93a1a495a77cb7152a6df5141f0f61503384a5aaa8aa8b496280bfd8de8d59112d4ca62b56e29481b",
    "signer": "0xaE3e998138Faa6737480a24346b9b8F7dDB544D8",
    "userId": "141300"
  }
}