{
  "manageEntity": {
    "action": "View",
    "entityId": "5307724",
    "entityType": "Notification",
    "nonce": "0x1a90b75458f11b84018c245321b19ec0c5795c8980862359a8e2214ce85e4798",
    "signature": "0x0e677feeba9bd9c762cb052a24677b12ca05bbe032f0eefb0d61ac073785992044141ee0f33a2e8c46d1e1577ca3bde1c76afbcace73deca3f7fc442811008381c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}