{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xc547add6dcbc7672e4cbb8b0dec21bf1904bba0b486ce4f0691c552c43e944a7",
    "signature": "0x09dfb533c5f830871dc56264e0ae30c11d0b8d2db7c775df9fc6af4db0640f8d351747e6572345859b30ee8ab0a658d5725c94279bc478f9b2a2084c37c1bc8e1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}