{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x4906cf3933d6b6001c0e79c27e3091c3752a3398aab624e7badd062d671b303b",
    "signature": "0xeea09024ea470cf69f8849cd22eee8c437ab3a53c70b6c40af3ee0cdebed02b24d35f6842d467dc914b240105fd0b8a46af303f19c17ac63fe244513f2097b5c1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}