{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x5157e9c6de0610fb4a5264c47b4a9ff8d24f87b7a05c331f526b9fb429533305",
    "signature": "0x6e52c632354577560d2ef14467f0796389317103d7944ee5cbc49aa54d3f6d1062e14cfd783912cccdc66344e2480bb8b368f1c8c34c4bbff7d65c458a6d2e6d1c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}