{
  "manageEntity": {
    "action": "View",
    "entityId": "122964453",
    "entityType": "Notification",
    "nonce": "0x5a08f182a1762d61b66ea5f66ef27f592e54238c6f35ee2c89f5d4d9397eb056",
    "signature": "0x2b1c9cf14e6ceb4bb6ac7d4bc14e486ca2d29f2d1d3a7b61d90cbe6fd2439b723c2dc6ef863964e5974258bff33407ff2c3d58a9fec34bfcf266de3e749689701b",
    "signer": "0xAF606736e8A80A43CbAA967DDe981D654FBE6cb3",
    "userId": "122964453"
  }
}