{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xaaa5725a78f6819448c2746d35ca0008eaf991762e4a0a15457f41f08d9079b7",
    "signature": "0x86d0e41f5d94085f9521f437c4539a3af2adbd88c0499fc24b5d62f18afb5bae7227959bc95a79a3a9744e8108c1edd8d56222cc668a9409a0818f06f14d3a0c1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}