{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0x4dbc1c6523cdb42f8a06c288458049e2e055c2f2e3ff461251b18f24b913083b",
    "signature": "0x4b7db50bfddc23261f5f4fcda06d5823b7b82c41261a4d74b16d1df16af2e7b75674dac79dece5feb4413856da5ba762ae2cd42a50bb65ff60e062704fc8b5411c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}