{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xdb410ad6e728507b1a3da8a1a8b2d2695c7f02d7a9757b439e7e91b19cc1d107",
    "signature": "0x0d66872a6559a986af7c5c28c7a24e64dbc3c3faeae817cf7e822dd886a7b55a5323dc2d1503cd84d6617dbd62cc2af6711132588bac4b61b61bb0497708cd551b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}