{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x3e41dcb4a3fc2bb810cec0d68354f6e0b158c5a2d507a1da9b6c8d56e2809c7c",
    "signature": "0x8cbeb80f45b9938d9ee7a782e9f93077e12bee08a939829c6aebce2c5f7bf9123ad849ae5e679820ec8dede5dfc2ab6c308e802fa8c5638559946277998273651c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}