{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xd52015526c5d61ccf2fbb1b1da809d0b844e6415157b01c3a664ad78d030928b",
    "signature": "0x9345e6f6f5a882c2c6ad8d3241681b979994db7f62ea880bcced7942f777d5ff08572033d19754cc513d0c11686c13d841502c893c55957c2d24b470a488f7c31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}