{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xd862b2d3dc38f1faa92493251b08ce27b19631399d7376b102514e238044d377",
    "signature": "0x87979e334e4c8ba96fc8565143fdad5319bd209253a373ebc959f4def42083e168f00f358c5996f3bfd9cdd679e8639e5b00b2f398345e6edc617a630b2338ff1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}