{
  "manageEntity": {
    "action": "View",
    "entityId": "283478",
    "entityType": "Notification",
    "nonce": "0x5051a4c31fb8ffb4799c535edf105a90206dc016ee86caa12df2cac7fc76c43a",
    "signature": "0xc19c401539b3e96eeaa59504cea6a0cbf48c0e7899e9ce60bae6baa4e6542cbd116bc79deb32e797106cb67c09869b4cc9cfc3f920837b5a0728f8deac9a8af11c",
    "signer": "0x6fb79570A836Ea8554ad1D745C12769B22f1e4E3",
    "userId": "283478"
  }
}