{
  "manageEntity": {
    "action": "View",
    "entityId": "619919978",
    "entityType": "Notification",
    "nonce": "0x2ca9d9c9e20c86a45e6a36232912570f9b927a1df18a05dd18afac58b677f0ea",
    "signature": "0x853c44f2316c061d4c8a50aac944d8f28b24a09708e31a9cd2b6c470b5862884478cb65b0bd6b723e1a995a7a0f247a71d8ba12b6c8819c2472ce55759ad8c121b",
    "signer": "0xF4aAa9F8B9321a9d0124789DCE50D3EE0D10daAa",
    "userId": "619919978"
  }
}