{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x7c8202b73293167269fbad7530b063e2f16feaed4d5383c58a97371b5dbf46d5",
    "signature": "0xc43893ad40ec8935684d2e00abf396b76730e32e671cbfaa8088b61fae5e3875772bbb98e63cdb350911a1d9afcd76d5aa53a46b1f0da7b8c69fd34b7403a0741b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}