{
  "manageEntity": {
    "action": "View",
    "entityId": "120328011",
    "entityType": "Notification",
    "nonce": "0x9aa527461a066e68e0410705e71a013a584acf882da1890aadd5a88e47ec8e49",
    "signature": "0x7049ffc377bcee4c4e4ac8070c3fefde3cc1940be5f8da07b745c710813cd7de1cd16e1fff8105e005fd4eae9a2c07c79eab774128f6ddc01c6080d4474ccaa41b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}