{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xb06e930a0362d7c562882eaf718994d667e2432a70320d87df1fb49e42769134",
    "signature": "0x4772b308b8588ec84b72bee40c29b001509292d9cd363a82184856cfe2a0c85521232ab8af89193822ea065bd28f6187d45243bbbc737e2b1b24df777bf258d91b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}