{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9ff188574d3712d35f16f2446d10ecad863134ec4530b4bb42cadcfcd81e9759",
    "signature": "0xece51c8c6b2d55f386b0abce1ad6fa1762f5f7ca5f7a0464534bd8112d3259af0a23c8763e0c6bf2059cf1cda8b4144de4ba6654c4cebd0d8385649eb704246e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}