{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x8d3e98d96822fb93483ed0adb451b23f26beab1151a8ab5dc7c1bae73fd3b609",
    "signature": "0x68c57294ae1dca93e5b294152179a4cb201df67d4561f0a19dae2e697497fd947106eb2e45f907148a626f5625c1fa4e67a4187c7db1a2caba59e9d1fa7820851c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}