{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x443a84724a3ad330d0701bfceca20272997ea1313a6480d546f2a990b942b77c",
    "signature": "0x43688e4760041fa611ebbbfebdab2dd28f2d314b0b556331c441214ddd9c8ee71cc83ce0475c9f40245cbe6527ad4fafc8dcb1b3c5a3b362af52a6c56a7fbc7c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}