{
  "manageEntity": {
    "action": "View",
    "entityId": "414500654",
    "entityType": "Notification",
    "nonce": "0xc0ae83e870216d0e1db21325421f86a1af88c290888b8665875b07c6537ac2e6",
    "signature": "0x283fe54eebbcf094d8eb5bc7169f6ecea121e1362e4e726c342fdfa5ae0696d92489c3c09ee621602c627eb33805553221767301d70855a4db2940ecf7433aa21b",
    "signer": "0x610EeCC170BF0dd848d194B2F4a06f7Ca65670F8",
    "userId": "414500654"
  }
}