{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xdd3fa00b2cf2a5547a737d9f0b27e90f4b3bf338eefdfcd6f1bdbf8886562a2d",
    "signature": "0x493c299b3a3c5ab45a23102c7759ddcb4f613ec9fb55ca3f271a0d8a15a140384e8c1e1002b4b8784be2daaa2884cce2e2e7ef6072bc745439287d03fd5e9d891b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}