{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x9baf8a1f3c4a9cd9c5889713e8d686cc39279e6e8870d9ddcc2f11b59aa9d05e",
    "signature": "0x51fcde11c9ced875b1ab43cc394384d97b698e357975c7f36ae0d2dae2bec38b6aa8d6dcb3e56183054776e5632117fd2249c6bcc9a55997b71a3f5ed43a50741c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}