{
  "manageEntity": {
    "action": "View",
    "entityId": "354908",
    "entityType": "Notification",
    "nonce": "0x5457f6ca5598d12cae138aa55249467ba70de024aeea8e1d119fa97c308be370",
    "signature": "0xa17f757e7dee92e8d86e3fe320418b14603dd86b396ebb389afdd23838a1f9fe47aa56a10155610117bf1b2b729524d64e8434e832548ff66fe76083bc70b0071c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}