{
  "manageEntity": {
    "action": "View",
    "entityId": "467213409",
    "entityType": "Notification",
    "nonce": "0x8afa2f9825e3531f18c7c4381bd432f49dad22f3980a66897417bd117b8e3b02",
    "signature": "0x1bb42826ac5bae1f86130f4afeb0d3e1b664dceb98523bc06c723da424f5a997275a0e9cf9d4bf03299a9c02e5a8f502eebafad5b94f86f7a58dfe237a9b23e21b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}