{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x7d65b5eb2b037e61200e1ad7649b0e3aa273dca7acd80544eb0c57c30122ffe4",
    "signature": "0x058d0548b0333a00142a06631a743b5a3dfef8bd572b44e5a6ed8a0c5a4ed2c8265b226004a91aac408ea444ecde2064fc37fed7c0dfa852e505a8b9e0a3f97d1b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}