{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x2e8ba25423b502288e24c4e9c37d456a350d5f7540c6237290e1d6687112da1f",
    "signature": "0xd3e8457a5fabe4171aeafa1e6b91ccd32dd027afc30a07f305834b8a7f85f1d3009044c0a2f0be3c32fcbd08aa2a09a809304ac7ceb45cd6f274d6bda7ad850e1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}