{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7a0cdc7fa43e0b9cfbf0ad25b46de44bc9dda9126c896de222c22b9069b3520f",
    "signature": "0xbf67d44783973ba4651557f01ebd1e37d36ed5324696c6b36f5fc107cbcf426e6164edc8ffd80b82465e7186d0c0b47f53ed59127e5fdcb88473c869125ef11f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}