{
  "manageEntity": {
    "action": "View",
    "entityId": "189172",
    "entityType": "Notification",
    "nonce": "0x21a52894c5fdd1a9484bf7be6058e75d3953b80cae7502e195facb0a67327a4b",
    "signature": "0x9b3b09e0c50dbf1d9635349f4b741f4c1b53b7d086f9336b89feab5e2f23e8710f1450b7f33140f9a07f6d9c4860b6fb1a60c727ac4d58146e778a3d620096c01b",
    "signer": "0x3F2412D53779608856D51710894421C78B09BF5D",
    "userId": "189172"
  }
}