{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x83783c59cb21a85ad776b987343d7a29ef51a25f58acf875a403204dc979c221",
    "signature": "0xcd2e89ce100a424a5f9d824837fb08585dc4e970025352b80dbcd2428bd1aab42fbad30bd7ebe5c15981d18e543f0a3c0370ab592cae74000ab5577e9f48bdb41b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}