{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xab900df1791bc9bef8e238d3ab8b6331ceba165c4fc8ae7a97653073a93970c4",
    "signature": "0x28bc53e14d7839dff0733300a7bc4e494843b29a6cea946218108d508ef9a05b6d800419d0e8536536568330b7192a7d95cb7da4ea8c3d0c77a3b7ff24d890e11c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}