{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xc6446f77f04c2ccbc022a3d3b10eeaf09831b688591dca82e8c7170908ad9d18",
    "signature": "0x3c08571b451b2ddb13f14b92bae0024db60c6b7f2b892938ce658e90e71fad317d99e2f52f593fd31126a9dbc0b8b9bec56400577f510caf24f28aa0f7da5b4d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}