{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x6fa057b836de26571f0add0f058972468c7b45661327636487f22d4e6d0c5799",
    "signature": "0x9b0e605cf4b6f94d8ffd6b95afac7bdf52c4b9828ca7dc61597b470e7aed16f11ca2be388348336daa556763c41a476a10346ced66fff7053c76cf1bbb516f1d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}