{
  "manageEntity": {
    "action": "View",
    "entityId": "261999",
    "entityType": "Notification",
    "nonce": "0xf8e75d7a23ace8950cd16e8fd21536080effdff949ab2d5710232865f0c7d38d",
    "signature": "0x64dfa55bf3cd075761bf6df7e9c379cbac2fca4472e1d7366e6e892afabbc9d85b1bd72ebf04f3865b2c488e381a3733492e90ad7f4459c34addc4cd14aab8461b",
    "signer": "0xd9a60F3c821b2b10f116D562a54BE2378834b2e2",
    "userId": "261999"
  }
}