{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0xeb264cfbd88cd71f83363a2f0d7df2863ae6ad5a312471d7371a2fb398066bcb",
    "signature": "0xb921d9882b8c1c4c9751508396fc0c3e0f1e2b574b9cfbc9808051c6b07ef860146af49fc2c4ac8e4be2f35f29fa07d33a358e8c93d865308d5fa7ce72c8037b1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}