{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x6dc7f4d2d3d44d2efaf174d2b9d5cd82a7c26305d591d5ee61e11147f5fba9d2",
    "signature": "0x7d30d438eb09d077c6dd430f184c339630b5dd2120a3e4a11498ce7bf94578a32f66018eb43dfb6c86d8bba7048258d26fc6a8bfb9b26b5da005e978fdb054d11c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}