{
  "manageEntity": {
    "action": "View",
    "entityId": "887547386",
    "entityType": "Notification",
    "nonce": "0x309278a5e8bcbf077e574faa791b2d06f6bd0749c605d20c9e4d71fda0cd3afd",
    "signature": "0x7ba370683969c38c97a84413d37ab411f85e8fc4b093a7ef7b36dbea2b650c546eb5030500c3bc704e1202e0b2c8e78337b85a6bf65d3d08c5dd51d477ef4baa1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}