{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xdb58e02f9f1de746f97eaffc1486e27f0b1dca9cd9f36fa67a6f77ace496adfa",
    "signature": "0xbf1f474bc341cca77983f4b9dee883348024fa35afbe4f8c2f5496e93495510c432b80f121f55638c4f7baca73e2af3337e0ef2f3899ec4b301084d3961528ae1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}