{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x80c6b06acfb127a8d7c74737924123632efaea429e5a6278f3197ad9af1c6814",
    "signature": "0x432310cdcc02d8993fe6df46c3fc7925268a387320d5f45b5d6f4446631ecf6f74894b7a896403e1a97c98a497ca685081d710168d384d9ffe2e93a5b9271b611b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}