{
  "manageEntity": {
    "action": "View",
    "entityId": "649789200",
    "entityType": "Notification",
    "nonce": "0x9f8d3c0e1289d207a76891f65e0a116b063a799056cd933329637b07deb9499f",
    "signature": "0xaa9011f1ad67431355631574dc7724d3eff989d1302314abdb1af705b82425c0423d073a5d06265952a6231b1f5ef7e98176d00689663de537f829c1b5abaf3e1c",
    "signer": "0x2c01Ca532A589170136CB5443E0EE35Ef87955a9",
    "userId": "649789200"
  }
}