{
  "manageEntity": {
    "action": "View",
    "entityId": "584186978",
    "entityType": "Notification",
    "nonce": "0x1a1a9c3c0439deb7182e68c6d70bbda66b8ec4bb4e6f70c1f10f2ee7c88eb982",
    "signature": "0x723b81af2b0d9399dc904ccda5364aa6576ea1d1e4bc8fcd2704d10c932d68696c16930d239f9bd8d9b8202f79c030f4204621c2133bd7282206693c9dcb02271c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}