{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x9f030b5aa9b8778b3160d3657d350473eec9550648a2738938837e73b0a13f14",
    "signature": "0xfba44d8357cb40f2dca7cba8f270228b117c53032775cfe5b82b3c95f363eefd2a14f3d83b69f5a9ba18abad58e7b7c3d4b40a5cb86f0726543ae2b2dabb03131c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}