{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x2e9d1c91ce58dd36f4221c185272e5d966ff9148b4c91e7d01a0df0c6bc1aeea",
    "signature": "0xa5e5919555f8434cb6ca369a434bc51d2686e37416fd21694cf15d21475751a17d6474d77c77ea721c2ca88ae29cedafacd7aac1074d57f603f96cf50d42a7201b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}