{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x2fb964f6db1c07272e929e668671ee9de81a8738ad2b80b28c5a6df46ed5655d",
    "signature": "0x3d1a770eb8d1cce1b71bb61f2284cdede7fcdac41385b44e6b3ccd3a0f4822395b97713c39b6edebdc36879abcf0c68eeeb9289090026972f7db8063be35aaf91b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}