{
  "manageEntity": {
    "action": "View",
    "entityId": "256412933",
    "entityType": "Notification",
    "nonce": "0x78e5827e15175875e148620fe4ffc67197934dd69f264ecf7b7d68997b51a057",
    "signature": "0x9481d5a278e2f54fd36fd9c23db09b509faebdbb8cfdf519cf1f70d03cbb1ea11baaf9257c6e3eb27f6c6392e042d8d8ea4b8a1d5456bcb4b1f65cdff324a84a1b",
    "signer": "0x7F0D74fE8Ba665E6DD875760e01f2d019c0c6752",
    "userId": "256412933"
  }
}