{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x5df27347af996345ccc806b3bceab4592c3eaad4bf6da4b1cd91c54e0029a462",
    "signature": "0x46a7157b269d0ef8a12c3097becfe86297280801ee3c74a1c87f5561da9bc24d6dc2f9c7ffb739857c7c712faa87b0bf89112c7ec5fc595b4572bc88ae7a3dce1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}