{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0x73cf339d72d4087e99ae0256f29f253d43e095b6336cdd6d7c65754b6b54426d",
    "signature": "0x970bf2dfb0846e51d2bf17c8ea460e2d7b8bcc13f4abf9ff5758a74abc523205728c03e98409d8e3e48f37c9d5b1d160e90fc01314a21d6076bd49aafb9cd1a51c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}