{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x6d55356eeaa45f302ec482f714dcd808bffefb6738ede512d1ce7dc5d12c8a0b",
    "signature": "0x43b37cb6bff9383f47491119817aee7287591e37b0fbe0d1118a8b346513259c4dc00b35d98ba373eae3b6e1e37cfaef8411b15f972a50b4256b01a0f749765e1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}