{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xc062cea7c9463752a7e758c9b9a4e4a37b629634468cea4f1a64e2db02189202",
    "signature": "0x8d7d0c4982d1c661614148bacc13c6a36af38e7bf7214fa7f0ed170886b82ed171e002ed6a2639759e5c5676f97c57ed6a641b5856f69726ed061aacb6d257201c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}