{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xdcba40d9881435260ebcc8c577ad0161004b56b153016238301a06530d425046",
    "signature": "0x5a96aa1f1f0c95c6abada939eb9b9ccfddd9e6fca156aa5e104c23568b0a3c743f82bc93459c1bb14ccca42fa0fa04442597f7a88afc00801a8a8e123b1cc65c1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}