{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xed0dd25135882b0c38e9afddfb831c55fd854081211575ba4f234ccfea39b491",
    "signature": "0xd444c2246a910621afe128bef316ed50622feef83aadedb3cfcf0260831ceeec785cbcb05c64dff165693eae844ac1a668e67793f9e5a6427dbbbbe7e19ed7181c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}