{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9bd3ac54fd0dcaea3ac25a9c4ca3118ff57e45b48f1abacb3d695874cd4dc230",
    "signature": "0xf2280eab1a15492105cc213022ee470709709e9dbb204fedc61a7e1b08f186337734b7fb133b56662c191b6dd35677c0c7742ac3fc178955f91b7339071757e01b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}