{
  "manageEntity": {
    "action": "View",
    "entityId": "768479471",
    "entityType": "Notification",
    "nonce": "0x4dd93f0b3a2602111aaf5cd9132668e6223c377668137a79bbc0c61a145a6086",
    "signature": "0xffd136122f76ab071da15cfb56848ddefa5869f2c34050faa97524b42547d0ed263217c5e81e743618fb4b92dd44adb6109b9cff7bd7b3e74a2b220f89b5cecd1c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}