{
  "manageEntity": {
    "action": "View",
    "entityId": "120328011",
    "entityType": "Notification",
    "nonce": "0x699ad654d75ae87e9e642e0af15fde3a9cebcf80904de778eaf2cdeaec7b32c1",
    "signature": "0xa4205a3b72e46a016b620a98ef7f58686f56f5b4c449a19742e3d01ca70d880e7d2941f6c1835983bb4849990f7600511b444da05c4743bff33cfc9077aff9381b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}