{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x963d3aaab104c9326a1710c349afaee5de6b0b2965b60654b841be768b62879b",
    "signature": "0x34bbccf7b16d84e609f70647f89e309498085d49f38c8b17cc42128b4eefc4575553947b7f8aed5a285039e9a4030e7d26b4a6cf5a6dadf18e3358127ce1fbb61b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}