{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0xaa61850fe4826a1c73e19724254565e34bfe00731d3e21ee50a3fc8189cb03c9",
    "signature": "0x6cf81034f1deb99751c6132cfe53cc5d8e75f212d4cd7f792b2fc7f3711138eb25d500b8d3f96a3fc7acf5ac67f35d8b6f5c5f9aee52e3daf99b926a4c808b801b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}