{
  "manageEntity": {
    "action": "View",
    "entityId": "159553051",
    "entityType": "Notification",
    "nonce": "0xfd743cdc44d370d09d633fa96c0ec145221cf42d870500d1cdbf5bd0d7805eab",
    "signature": "0x1adaf843cfe7abf4aae4b14270fb9143fc1b12fc8c3a29377c4613998cef09de35cf1013a8b09a737bcc1d277aa42bfbcd46c8bc84db66a415bef850e8a7a09e1c",
    "signer": "0xfC140e1141eD1fF821aC8a9ea622648A43c0c2C5",
    "userId": "159553051"
  }
}