{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x45bc8ae7dc887f004930bc563ca61f3efaec7ce1ca49eb7cdfdbafe636268a89",
    "signature": "0xf0741f349056010d27d2f4c5e086c1902bbe33ff28a97412fda14ee37034353c793d19a60d4d1f549a09710f78d6f5ab178cfcfbf12ddebe46cf2549c36c85641b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}